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参数资料
| 型号： | TSM108ID |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 130 kHz SWITCHING FREQ-MAX, PDSO14 |
| 封装： | PLASTIC, MICRO, SOP-14 |
| 文件页数： | 6/13页 |
| 文件大小： | 387K |
| 代理商： | TSM108ID |
TSM108
2/13
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Name
Pin
Description
VCC
1
Supply voltage of both the signal part and the gate drive
!STBY
2
Standby Command; when Low, the device goes in standby
GND
3
Ground. Current return for both the gate drive and quiescent currents
UV
4
Programmable Under Voltage Lockout. Preset value is 8V min
OV
5
Programmable Over Voltage Lockout. Preset value is 33V max
G
6
Internally Connected to Ground
OSC
7
Oscillator pin to set operating frequency via external capacitor
VCOMP
8
Error amplifier output of voltage loop
ICOMP
9
Error amplifier output of current loop
VREF
10
2,52V Voltage Reference
VCTRL
11
Error amplifier of voltage loop, non inverting
ICTRL
12
Error amplifier of current loop inverting input
VS
13
Current sense Input
GD
14
Totem pole gate driver for external P-channel MOSFET
Symbol
Parameter
Value
Unit
VCC
Supply Voltage - Transient conditions (400ms max.)
60
V
Tj
Maximum Junction Temperature
150
°C
Rthja
Thermal Resistance Junction to Ambient (SO package)
130
°C/W
Tstg
Storage Temperature
-55 to +125
°C
Vmax
Out Terminal Voltage (ICTRL, VS)
10
V
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
UVLO to OVLO
V
Vter1
Out Terminal Voltage (ICTRL, VS)
0 to 9
V
Vter2
Out Terminal Voltage (UV, OV, OSC)
0 to 6
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TSM108IDT | 功能描述:电流型 PWM 控制器 Voltage/Current Cont RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| TSM108IDTH | 制造商:STMicroelectronics 功能描述:VOLTAGE AND CURRENT STEPDOWN PWM CONTROLLER |
| TSM109 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL COMPARATOR AND VOLTAGE REFERENCE |
| TSM10-9.5-520-TR | 制造商:E-Switch Inc 功能描述:SWITCH TACTILE 制造商:E-Switch Inc 功能描述:TSM Series |
| TSM109_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Dual Comparator and Voltage Reference |
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