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参数资料
| 型号： | LTC3632IMS8E#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 17/22页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 20MA 8MSOP |
| 标准包装： | 2,500 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.8 V ~ 50 V |
| 输入电压： | 4.5 V ~ 50 V |
| PWM 型： | Burst Mode? |
| 电流 - 输出： | 20mA |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 8-MSOP-EP |
LTC3632
TYPICAL APPLICATIONS
V IN
5V TO 50V
C IN
4.7μF
V IN SW
LTC3632
RUN V FB
HYST
I SET SS
GND
L1
1mH
C SS
470nF
R1
4.2M
R2
800k
C OUT
100μF
V OUT
5V
20mA
3632 F11
C IN : TDK C5750X7R2A475MT
C OUT : AVX 1812D107MAT
L1: COILCRAFT LPS6235-105ML
Figure 11. High Efficiency 5V Regulator
3.3V, 20mA Regulator with Peak Current Soft-Start, Small Size
Soft-Start Waveforms
V IN
4.5V TO 24V
C IN
1μF
C SS
0.1μF
V IN SW
LTC3632
RUN V FB
I SET
SS HYST
GND
L1
470μH
R1
294k
R2
93.1k
3632 TA03a
C OUT
10μF
V OUT
3.3V
20mA
OUTPUT
VOLTAGE
1V/DIV
INDUCTOR
CURRENT
20mA/DIV
C IN : TDK C3216X7R1E105KT
C OUT : AVX 08056D106KAT2A
L1: MURATA LQH43CN471K03
2ms/DIV
3632 TA03b
Positive-to-Negative Converter
Maximum Load Current vs Input Voltage
V IN
4.5V TO 38V
C IN
1μF
V IN SW
LTC3632
RUN
I SET V FB
HYST SS
GND
L1
1mH
R1
1M
R2
71.5k
C OUT
10μF
20
15
I SET OPEN
V OUT = –3V
V OUT = –5V
V OUT = –12 V
C IN : TDK C3225X7R1H105KT
C OUT : MURATA GRM32DR71C106KA01
L1: TYCO/COEV DQ6545-102M
V OUT
–12V
3632 TA04a
10
5
5
10
15
20
25
30
35
40
45
50
INPUT VOLTAGE (V)
3632 TA04b
3632fc
17
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3633AEFE#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.6V to 20V 28-Pin TSSOP EP 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 3A DL 28TSSOP 制造商:Linear Technology 功能描述:BUCK DUAL 3.6-20V 4MHZ 3A 28TSSOP 制造商:Linear Technology 功能描述:BUCK, DUAL, 3.6-20V, 4MHZ, 3A, 28TSSOP 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic, Dual 3A, 20Vin, 4MHz, Monolithic Synchronous Step-Down Regu 制造商:Linear Technology 功能描述:DC-DC CONVERTER, BUCK, 4MHZ, TSSOP-28, Primary Input Voltage:15V, No. of Outputs:2, Output Current:3A, No. of Pins:28, Operating Temperature Min:-40C, Operating Temperature Max:125C, MSL:MSL 1 - Unlimited, Package / Case:28-TSSOP , RoHS Compliant: Yes |
| LTC3633AEFE#TRPBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.6V to 20V 28-Pin TSSOP EP T/R 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 3A DL 28TSSOP |
| LTC3633AEFE-1#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.6V to 20V 28-Pin TSSOP EP 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 3A DL 28TSSOP 制造商:Linear Technology 功能描述:BUCK DUAL 3.6-20V 4MHZ 3A 28TSSOP 制造商:Linear Technology 功能描述:BUCK, DUAL, 3.6-20V, 4MHZ, 3A, 28TSSOP 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic, Dual 3A, 20Vin, 4MHz, Monolithic Synchronous Step-Down Regu 制造商:Linear Technology 功能描述:DC-DC CONVERTER, BUCK, 4MHZ, TSSOP-28, Primary Input Voltage:15V, No. of Outputs:2, Output Current:3A, No. of Pins:28, Operating Temperature Min:-40C, Operating Temperature Max:125C, MSL:MSL 1 - Unlimited, Package / Case:28-TSSOP , RoHS Compliant: Yes |
| LTC3633AEFE-1#TRPBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.6V to 20V 28-Pin TSSOP EP T/R 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 3A DL 28TSSOP |
| LTC3633AEFE-2#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.6V to 20V 28-Pin TSSOP EP 制造商:Linear Technology 功能描述:IC REG BUCK ADJ 3A DL 28TSSOP 制造商:Linear Technology 功能描述:BUCK DUAL 3.6-20V 4MHZ 3A 28TSSOP 制造商:Linear Technology 功能描述:BUCK, DUAL, 3.6-20V, 4MHZ, 3A, 28TSSOP 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic, Dual 3A, 20Vin, 4MHz, Monolithic Synchronous Step-Down Regu 制造商:Linear Technology 功能描述:DC-DC CONVERTER, BUCK, 4MHZ, TSSOP-28, Primary Input Voltage:15V, No. of Outputs:2, Output Current:3A, No. of Pins:28, Operating Temperature Min:-40C, Operating Temperature Max:125C, MSL:MSL 1 - Unlimited, Package / Case:28-TSSOP , RoHS Compliant: Yes |
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