78L15_WS中文资料

电压调整率 负载调整率 静态电流 静态电流变化 输出噪声电压 输出电压温漂 纹波抑制比
△VO △VO Iq △Iq △Iq VN △VO/△T RR
第四页
共七页
78LXX
78L12 电特性(若有其它规定,VI=19V, IO=40mA, 0℃＜Tj＜125℃, CI=0.33μF, =0.1μF) 最大 6.25 6.3 6.3 单位 V V V mV mV mV mV mA mA mA μV mV/℃ dB
最小 5.75 5.7 5.7
典型 6.0
12.8 5.8 64 54 3.9
80 40 175 125 6.0 1.5 0.1
78L08 电特性(若有其它规定，VI=14V, IO=40mA, 0℃≤Tj≤125℃, CI=0.33μF, CO=0.1μF)
参数名称 符号 测试条件 Tj=25℃ 输出电压 10.5V≤VI≤23V, IO=1mA～40mA VO 10.5V≤VI≤VMAX, IO=1mA～70mA Tj=25℃, IO=1mA～100mA Tj=25℃, IO=1mA～70mA 10.5V≤VI≤23V, Tj=25℃ 11V≤VI≤23V, Tj=25℃ 11V≤VI≤23V 1mA≤VI≤40mA 10Hz≤f≤100kHz IO=5mA 11V≤VI≤23V, f=120Hz, Tj=25℃ 39 49 0.75 70 最小 7.7 7.6 7.6 15 8.0 10 8 2.0 典型 8.0 最大 8.3 8.4 8.4 80 40 175 125 5.5 1.5 0.1 单位 V V V mV mV mV mV mA mA mA mV mV/℃ dB
数灵通集成电路
78LXX
小电流 5V 稳压电路—78LXX

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LM78LXX系列三端正稳压器一般描述 LM78LXX系列三端正向稳压器是可用几个固定的输出电压使他们在广泛的应用中 有用.当用作齐纳二极管/电阻组合替代，LM78LXX usu-盟友导致有效的输出阻抗改善两个数量级以及更低的静态电流.这 些监管机构可以提供当地的卡规，消除与单点规则相关的分配问题 - 灰.可用电压允许LM78LXX用于逻辑系统，仪器仪 表，HiFi等固态电子设备. LM78LXX采用塑料TO-92（Z）封装，塑料SO-8（M）封装和芯片尺寸封装 （8-Bump micro SMD）采用美国国家半导体的微型SMD封装技术.如果有足够的散热片，肝脏100毫安输出电流.电流限制包括在内将峰 值输出电流限制在安全值.安全区域pro-提供对输出晶体管的检测以限制内部功耗.如果内部功耗变得太大高散热提供， 热关断CIR - cuit接管防止IC过热.特征 ? LM78L05采用微型SMD封装 ? 输出电压容差 在整个温度 范围内的 ± 5％范围 ?输 出电流100毫安 ?内部热过载保护 ?输出晶体管安全区域保护 ?内部短路电流限制 ?提供塑料TO-92和塑料SO-8低轮廓包 ?没 有外部元件 ?输出电压为5.0V，6.2V，8.2V，9.0V，12V，15V连接图 SO-8塑料（M） （窄体） DS007744-2顶视图 8凹凸 微型SMD DS007744-24顶视图 （凹凸面朝下） （TO-92）塑料包装（Z） DS007744-3底视图微型SMD标记方向 DS007744-33顶视图 可用性和规格.功耗（注5）内部限制输入电压 35V储存温度 -65?C至+150?C工作结温 SO-8 0?C至125?C微型SMD -40?C至 85?C焊接信息红外或对流（20秒） 235C波峰焊接（10秒） 260?C（提前期） ESD敏感度（注2）千伏 LM78LXX电气特性 标准字体的限制是T J =25?C，粗体字ap- SO-8封装的工作温度范围为0?C至125?C，微型SMD封装的工作温度范围为-40?C 至85?C.限制由产品保证，使用标准的统计质量控制（SQC）方法进行测试或相关技术.除非另有说明：I ? = 40毫安，C I =0.33μF，C0 =0.1μF. LM78L05除非另有规定，V IN = 10V符号参数条件敏典型马克斯单位 V ?输出电压 4.8五 5.2 V 7V ≤V IN≤20V 1毫安 ≤我 O≤40 mA （注3） 4.75 5.25 1毫安 ≤我 O≤70 mA （注3） 4.75 5.25 ΔV ?线路调整 7V ≤V IN≤20V 18 75毫伏 8V ≤V IN≤20V 10 54 ΔV ?负载调节 1毫安 ≤我 O≤100 mA 20 60 1毫安 ≤我 O≤40 mA五三十一世 Q 静态电流 3五 ΔI Q静态电流变化 8V ≤V IN≤20V 1.0 1毫安 ≤我 O≤40 mA 0.1 V ?输出噪声电压 f = 10Hz至100kHz （注 4） 40 μV波纹拒绝 f = 120Hz 8V ≤V IN≤16V 47 62 D b一世 PK峰值输出电流 140嘛平均输出电压温度系数一世 O = 5mA -0.65毫伏/℃ V IN （小）输入电压的小值保持线路规定所需 6.7 7 V θ JA热阻 （8凹凸微型SMD） 230.9 C / W LM78L62AC除非另有规定，V IN = 12V符号参数条件敏典型马克斯单位 V ?输出电压 5.95 .2 6.45 V 8.5V ≤V IN≤20V 1毫 安 ≤我 O≤40 mA （注3） 5.9 6.5 1毫安 ≤我 O≤70 mA （注3） 5.9 6

参数
输出电压
负载调整率
电压调整率 静态电流 静态电流变化量 输出噪声电压 输出电压温漂 纹波抑制比 输出电压降
测试条件 Tj=25°C 14.5V≤Vi≤27V;Io=1mA~40mA 14.5V≤Vi≤Vmax; Io=1mA~70mA Tj=25°C; Io=1mA~100mA Tj=25°C; Io=1mA~40mA Tj=25°C; 14.5V≤Vi≤27V Tj=25°C; 16V≤Vi≤27V
14.4
15 15.6
V
14.25 14.25
15.75
V
15.75 V (注 2)
20 150
mV
25 150
mV
25
150
mV
15
75
mV
2.2 6.5
mA
1.5
mA
0.1
mA
90
µV
-1.3
mV/°C
34
63
dB
1.7
V
绍兴芯谷科技有限公司
5/8
www. Silicore. com. cn
CHMC
16V≤Vi≤27V 1mA≤Io≤40mA 10Hz≤f≤100kHz Io=5mA 15V≤Vi≤25V; f=120Hz; Tj=25°C Tj=25°C
符号
Vo
∆Vo
∆Vo Iq ∆Iq VN ∆Vo/∆T RR Vd
最小值 典型值 最大值 单位
11.5
15
15.6
V
11.4
12.6
V
11.4
CHMC
Silicore
绍兴芯谷科技有限公司
78Lxx
极限值（绝对最大额定值，若无其它规定，Tamb=25℃）

3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATORSThis series of fixed-voltage monolithic integrated-circuitvoltage regulators is designed for a wide range ofapplications.These applications include on-card regulation forelimination of noise and distribution problems associatedwith single-point regulation.In addition, they can be used with power-pass elementsto make high current voltage regulators.Each of these regulators can deliver up to 100㎃ of outputcurrent.The internal limiting and thermal shutdown features ofthese regulators make them essentially immune to overload.When used as a replacement for a zener diode-resistor com-bination, an effective improvement in output impedancecan be obtained together with lower-bias current.ORDERING INFORMATIONDevice Marking PackageLM78LXX LM78LXXTO-92 FEATURES LM78L05 /A /C LM78L05 /A /C◇ Output Current Up to 100㎃LM78L05NF805SOT-89◇ No External Components LM78L05AF/CF◇ Internal Thermal Overload Protection LM78L06F~24F806~824◇ Internal Short-Circuit Limiting XX = Output Voltage or Grade◇ Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18Vand 24VABSOLUTE MAXIMUM RATINGSCharacteristic Symbol Value UnitInput voltage LM78L05 /A/C∼ LM78L10V I30V LM78L12 ∼ LM78L1835LM78L2440Operating junction temperature Topr0 ∼ +150℃Storage temperature Tstg-65 ∼ +150Soldering temperature and time Tsol260/10secMar. 2006 - Rev 06 HTCRECOMMENDED OPERATING CONDITIONSMin.Max.UnitInput Voltage V I7LM78L05 / A / C20V LM78L06820LM78L0810.523LM78L0911.524LM78L1012.525LM78L1214.527LM78L1517.530LM78L1820.533LM78L2426.539Output current,Io100㎃perating virtual junction temperature, 0125℃TYPICAL APPLICATIONNotes1. To specify an output voltage, substitute voltage for "XX"2. Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators.LM78L05 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=10V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃ 4.85 5.21㎃≤I O≤40㎃0℃ ∼ 125℃4.7555.25V 7V≤V I≤20V1㎃≤I O≤70㎃ 4.755 5.25Line regulation Reg line 7V≤V I≤20V25℃32150㎷8V≤V I≤20V26100Load regulation Reg load 1㎃≤I O≤100㎃25℃1560㎷1㎃≤I O≤40㎃830Bias current I B25℃ 3.86㎃125℃ 5.5Bias current change△I B9V≤V I≤20V0℃ ∼ 125℃ 1.5㎃1㎃≤I O≤40㎃0.1 Output noise voltage V N10Hz≤f≤100kHz25℃42㎶Ripple rejection RR 8V≤V I≤18Vf=120Hz25℃4149㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L05A ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=10V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃ 4.95 5.11㎃≤I O≤40㎃0℃ ∼ 125℃4.955.1V 7V≤V I≤20V1㎃≤I O≤70㎃ 4.95 5.1Line regulation Reg line 7V≤V I≤20V25℃550㎷8V≤V I≤20V325Load regulation Reg load1㎃≤I O≤100㎃25℃1560㎷1㎃≤I O≤40㎃830Bias current I B25℃ 3.86㎃125℃ 5.5Bias current change△I B9V≤V I≤20V0℃ ∼ 125℃1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃42㎶Ripple rejection RR 8V≤V I≤18Vf=120Hz25℃4149㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L05C ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=10V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃ 4.955 5.051㎃≤I O≤40㎃0℃ ∼ 125℃4.9555.05V 7V≤V I≤20V1㎃≤I O≤70㎃ 4.955 5.05Line regulation Reg line 7V≤V I≤20V25℃550㎷8V≤V I≤20V325Load regulation Reg load1㎃≤I O≤100㎃25℃1550㎷1㎃≤I O≤40㎃825 Bias current I B25℃ 3.86㎃125℃ 5.5Bias current change△I B9V≤V I≤20V0℃ ∼ 125℃ 1.5㎃1㎃≤I O≤40㎃0.1 Output noise voltage V N10Hz≤f≤100kHz25℃42㎶Ripple rejection RR 8V≤V I≤18Vf=120Hz25℃4149㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L06 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=10V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃ 5.756 6.251㎃≤I O≤40㎃0℃ ∼ 125℃5.766.3V 8V≤V I≤20V1㎃≤I O≤70㎃ 5.76 6.3Line regulation Reg line 8V≤V I≤20V25℃35175㎷9V≤V I≤20V29125Load regulation Reg load 1㎃≤I O≤100㎃25℃1680㎷1㎃≤I O≤40㎃940Bias current I B25℃ 3.96㎃125℃ 5.5Bias current change△I B9V≤V I≤20V0℃ ∼ 125℃1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃46㎶Ripple rejection RR 9V≤V I≤19V25℃4048㏈f=120HzDropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L08 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=14V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.Unit25℃7.788.3Output voltage **V OUT1㎃≤I O≤40㎃0℃ ∼ 125℃7.688.4V10.5V≤V I≤23V1㎃≤I O≤70㎃7.688.4Line regulation Reg line10.5V≤V I≤23V25℃42175㎷11V≤V I≤23V36125Load regulation Reg load1㎃≤I O≤100㎃25℃1880㎷1㎃≤I O≤40㎃1040Bias current I B25℃46㎃125℃ 5.5Bias current change△I B11V≤V I≤23V0℃ ∼ 125℃ 1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃54㎶Ripple rejection RR13V≤V I≤23V25℃3746㏈f=120HzDropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L09 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=16V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.Unit25℃8.699.4Output voltage **V OUT1㎃≤I O≤40㎃0℃ ∼ 125℃8.5599.45V12V≤V I≤24V1㎃≤I O≤70㎃8.5599.45Line regulation Reg line12V≤V I≤24V25℃45175㎷13V≤V I≤24V40125Load regulation Reg load1㎃≤I O≤100㎃25℃1990㎷1㎃≤I O≤40㎃1140Bias current I B25℃ 4.16㎃125℃ 5.5Bias current change△I B13V≤V I≤24V0℃ ∼ 125℃ 1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃58㎶Ripple rejection RR13V≤V I≤23V25℃3845㏈f=120HzDropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L10 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=17V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃9.61010.41㎃≤I O≤40㎃0℃ ∼ 125℃9.51010.5V 13V≤V I≤25V1㎃≤I O≤70㎃9.51010.5Line regulation Reg line 13V≤V I≤25V25℃51175㎷14V≤V I≤25V42125Load regulation Reg load 1㎃≤I O≤100㎃25℃2090㎷1㎃≤I O≤40㎃1140Bias current I B25℃ 4.26㎃125℃ 5.5Bias current change△I B 14V≤V I≤25V0℃ ∼ 125℃1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃62㎶Ripple rejection RR 15V≤V I≤25Vf=120Hz25℃3744㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L12 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=19V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃11.51212.51㎃≤I O≤40㎃0℃ ∼ 125℃11.41212.6V 14V≤V I≤27V1㎃≤I O≤70㎃11.41212.6Line regulation Reg line 14.5V≤V I≤27V25℃55250㎷16V≤V I≤27V49200Load regulation Reg load 1㎃≤I O≤100㎃25℃22100㎷1㎃≤I O≤40㎃1350Bias current I B25℃ 4.3 6.5㎃125℃6Bias current change△I B 16V≤V I≤27V0℃ ∼ 125℃1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃70㎶Ripple rejection RR 15V≤V I≤25Vf=120Hz25℃3742㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTCLM78L15 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=23V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃14.41515.61㎃≤I O≤40㎃0℃ ∼ 125℃14.251515.75V 17.5V≤V I≤30V1㎃≤I O≤70㎃14.251515.75Line regulation Reg line 17.5V≤V I≤30V25℃65300㎷19V≤V I≤30V58250Load regulation Reg load 1㎃≤I O≤100㎃25℃25150㎷1㎃≤I O≤40㎃1575Bias current I B25℃ 4.2 6.5㎃125℃6Bias current change△I B 19V≤V I≤30V0℃ ∼ 125℃1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃82㎶Ripple rejection RR 18.5V≤V I≤28.5Vf=120Hz25℃3744㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTC36LM78L18 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=26V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃17.31818.71㎃≤I O≤40㎃0℃ ∼ 125℃17.11818.9V 20.5V≤V I≤33V1㎃≤I O≤70㎃17.11818.9Line regulation Reg line 20.5V≤V I≤33V25℃70360㎷22V≤V I≤33V64300Load regulation Reg load 1㎃≤I O≤100㎃25℃27180㎷1㎃≤I O≤40㎃1990Bias current I B25℃ 4.7 6.5㎃125℃6Bias current change△I B 22V≤V I≤33V0℃ ∼ 125℃1.5㎃1㎃≤I O≤40㎃0.1Output noise voltage V N10Hz≤f≤100kHz25℃82㎶Ripple rejection RR 21.5V≤V I≤31.5Vf=120Hz25℃3236㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTC37LM78L24 ELECTRICAL CHARACTERISTICS(At specified virtual junction temperature, V I=32V, I O=40㎃ (unless otherwise noted)Characteistic Symbol Test condition *Min.Typ.Max.UnitOutput voltage **V OUT25℃2324251㎃≤I O≤40㎃0℃ ∼ 125℃22.82425.2V 26.5V≤V I≤39V1㎃≤I O≤70㎃22.82425.2Line regulation Reg line 26.5V≤V I≤39V25℃95480㎷29V≤V I≤39V78400Load regulation Reg load 1㎃≤I O≤100㎃25℃41240㎷1㎃≤I O≤40㎃28120Bias current I B25℃ 4.8 6.5㎃125℃6Bias current change△I B28V≤V I≤39V0℃ ∼ 125℃ 1.5㎃1㎃≤I O≤40㎃0.1 Output noise voltage V N10Hz≤f≤100kHz25℃82㎶Ripple rejection RR 27.5V≤V I≤37.5Vf=120Hz25℃3033㏈Dropout voltage V D25℃ 1.7VNotes*. Pulse testing techniques are used to maintain the junction temperature as close to theambient temperature as possible.Thermal effects must be taken into account separately.All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌capacitor across the output.**. This specification applies only for DC power dissipation permitted by absolute maximumratings.Mar. 2006 - Rev 06 HTC38。