參數(shù)資料
型號(hào): TPS3837K33MDBVREP
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: GREEN, PLASTIC, SOT-23, 5 PIN
文件頁(yè)數(shù): 15/16頁(yè)
文件大小: 499K
代理商: TPS3837K33MDBVREP
TYPICAL CHARACTERISTICS
VMR Manual Reset Voltage V
500
400
300
200
100
0
100
2
0
2
4
6
I M
R
Manual
Reset
Current
A
VDD = 6 V
CT = GND
TA = 25°C
TA = 85°C
TA = 0°C
TA = 40°C
0
2
4
6
8
10
0
2
4
6
VDD Supply Voltage V
MR = Open
CT = GND
I D
D
Supply
Current
A
TA = 40°C
TA = 0°C
TA = 25°C
TA = 85°C
SGLS322D – MAY 2006 – REVISED NOVEMBER 2008.................................................................................................................................................... www.ti.com
Table of Graphs
FIGURE
IDD
Supply current
vs Supply voltage
2
IMR
Manual reset current
vs Manual reset voltage
3
VOL
Low-level output voltage
vs Low-level output current
4
VOH
High-level output voltage
vs High-level output current
5
Normalized reset threshold voltage
vs Free-air temperature
6
Minimum pulse duration at VDD
vs VDD threshold overdrive
7
SUPPLY CURRENT
MANUAL RESET CURRENT
vs
SUPPLY VOLTAGE
MANUAL RESET VOLTAGE
Figure 2.
Figure 3.
8
Copyright 2006–2008, Texas Instruments Incorporated
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