参数资料
型号: L5962
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, PDSO36
封装: ROHS COMPLAINT, SOP-36
文件页数: 4/24页
文件大小: 242K
代理商: L5962
Electrical specification
L5962
Doc ID 16819 Rev 2
VLR2 (3.3 V)
VoutVLR2-3
Output voltage
0 < Iload < 1 A
3.2
3.3
3.4
V
LnRVLR2-3
Line regulation
4.5 < VINLR2 < 18 V
Iload = 1 A
-20
-
+20
mV
LdRVLR2-3
Load regulation
0 < Iload < 1 A
-70
-
mV
VdoVLR2-3
Drop out voltage
Iload = 1 A
-
1.2
V
IshortVLR2-3
Short circuit current limit
1.5
-
2.5
A
OS/USVLR2-3 Overshoot / undershoot
Iload 0 1A, t > 50s
C = 1 F ceramic
--
±3
%
PSRRVLR2-3 Power supply rejection ratio
Iload = 500 mA
120 Hz < f < 10 kHz
VINLR2ac=1 Vpp
60
-
dB
nVLR2-3
Output noise
A-weighted filter
20Hz<f<20kHz
Iload=5mA
--
350
V
TSVLR2-3
Thermal shut-down
temperature
Temperature rising
150
-
190
°C
HYSTS-VLR2-3
Hysteresis on thermal shut-
down temperature
-5
-
15
°C
ESRVLR2-3
External filtering capacitor ESR C>0.5F
-
0.2
Ω
VLR2 (10 V)
VoutVLR2-10
Output voltage
0<Iload<1 A
9.7
10
10.3
V
LnRVLR2-10
Line regulation
11.4<VBAT<18 V
Iload=1 A
-25
-
+25
mV
LdRVLR2-10
Load regulation
0<Iload<1 A
-70
-
mV
VdoVLR2-10
Drop out voltage
Iload=1 A
-
0.75
V
IshortVLR2-10 Short circuit current limit
1.5
-
2.5
A
OS/USVLR2-10 Overshoot / undershoot
Iload 0 1 A, t > 50 s
C = 1 F ceramic
--
±3
%
PSRRVLR2-10 Power supply rejection ratio
Iload = 500 mA
120 Hz<f<10 kHz
VINLR2ac=1 Vpp
60
-
dB
nVLR2-10
Output noise
A-weighted filter
20 Hz < f < 20 kHz
Iload = 5 mA
--
350
V
TSVLR2-10
Thermal shut-down
temperature
Temperature rising
150
-
190
°C
HYSTS-VLR2-10
Hysteresis on thermal shut-
down temperature
-5
-
15
°C
ESRVLR2-10
External filtering capacitor ESR C > 0.5 F
-
0.2
Ω
Table 5.
Electrical characteristics (continued)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
相关PDF资料
PDF描述
L5973DD 3.5 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO8
L5988D 5.6 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16
L5994A 1 A DUAL SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PQFP32
L5994 1 A DUAL SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PQFP32
L6206PD013TR STEPPER MOTOR CONTROLLER, 5.6 A, PDSO36
相关代理商/技术参数
参数描述
L5962TR 功能描述:低压差稳压器 - LDO Multifunction Voltage Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
L5963D-EHX 功能描述:Linear And Switching Voltage Regulator IC 3 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 250kHz ~ 2MHz 36-PowerFSOP (0.295", 7.50mm Width) 制造商:stmicroelectronics 系列:- 包装:管件 零件状态:有效 拓扑:降压(降压)同步(2),线性(LDO)(1) 功能:任何功能 输出数:3 频率 - 开关:250kHz ~ 2MHz 电压/电流 - 输出 1:可编程,2.5A 电压/电流 - 输出 2:可编程,3A 电压/电流 - 输出 3:可编程,250mA 带 LED 驱动器:无 带监控器:无 带定序器:无 电压 - 电源:3.5 V ~ 26 V 工作温度:-40°C ~ 105°C 安装类型:表面贴装 封装/外壳:36-??FSOP(0.295",7.50mm 宽) 供应商器件封装:36-PWRSSO EP 标准包装:49
L5963Q-V0Y 功能描述:IC REG BCK/LIN/SYNC TRPL 48VFQFN 制造商:stmicroelectronics 系列:- 包装:托盘 零件状态:在售 拓扑:降压同步(1),线性(LDO)(1) 功能:任何功能 输出数:3 频率 - 开关:250kHz ~ 2MHz 电压/电流 - 输出 1:可编程,2.5A 电压/电流 - 输出 2:可编程,3A 电压/电流 - 输出 3:可编程,250mA 带 LED 驱动器:无 带监控器:无 带定序器:无 电压 - 电源:3.5 V ~ 26 V 工作温度:-40°C ~ 105°C 安装类型:表面贴装 封装/外壳:48-TFQFN 裸露焊盘 供应商器件封装:48-VFQFPN(7x7) 标准包装:260
L5970 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:UP TO 1A STEP DOWN SWITCHING REGULATOR
L5970AD 功能描述:直流/直流开关调节器 4.4-36V 1A Step-Down RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5