參數(shù)資料
型號： TPS76818Q
廠商： Texas Instruments, Inc.
元件分類： 基準電壓源/電流源
英文描述： Fast-Transient-Response 1-A Low-Dropout Voltage Regulators(快速瞬變反應(yīng)1A低壓差1.8V線性穩(wěn)壓器)
中文描述： 快速瞬態(tài)響應(yīng)1 -低壓差穩(wěn)壓器（快速瞬變反應(yīng)第1A低壓差1.8V的線性穩(wěn)壓器）
文件頁數(shù)： 1/19頁
文件大小： 279K
代理商： TPS76818Q
TPS76815Q, TPS76818Q, TPS76825Q, TPS76827Q
TPS76828Q, TPS76830Q TPS76833Q, TPS76850Q, TPS76801Q
FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
SLVS211B – JUNE 1999 – REVISED JULY 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
1 A Low-Dropout Voltage Regulator
Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V,
3.0-V, 3.3-V, 5.0-V Fixed Output and
Adjustable Versions
Dropout Voltage Down to 230 mV at 1 A
(TPS76850)
Ultra Low 85
μ
A
Typical Quiescent Current
Fast Transient Response
2% Tolerance Over Specified Conditions for
Fixed-Output Versions
Open Drain Power Good (See TPS767xx for
Power-On Reset With 200-ms Delay Option)
8-Pin SOIC and 20-Pin TSSOP (PWP)
Package
Thermal Shutdown Protection
description
This device is designed to have a fast transient
response and be stable with 10-
μ
F low ESR
capacitors. This combination provides high
performance at a reasonable cost.
t – Time –
μ
s
LOAD TRANSIENT RESPONSE
I
O
V
O
1
0.5
60
40
20
80 100
140
120
160 180 200
0
CL = 10
μ
F
TA = 25
°
C
0
0
50
100
–50
–100
TA – Free-Air Temperature –
°
C
–40
0
20
120
103
–60
40
60
80 100
–
V
TPS76833
DROPOUT VOLTAGE
vs
FREE-AIR TEMPERATURE
102
101
100
10–1
10–2
–20
140
IO = 1 A
IO = 10 mA
IO = 0
CO = 10
μ
F
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
1999, Texas Instruments Incorporated
NC – No internal connection
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
GND/HSINK
GND/HSINK
GND
NC
EN
IN
IN
NC
GND/HSINK
GND/HSINK
GND/HSINK
GND/HSINK
NC
NC
PG
FB/NC
OUT
OUT
GND/HSINK
GND/HSINK
PWP PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
GND
EN
IN
IN
PG
FB/NC
OUT
OUT
D PACKAGE
(TOP VIEW)
相關(guān)PDF資料
PDF描述
TPS76827Q Fast-Transient-Response 1-A Low-Dropout Voltage Regulators(快速瞬變反應(yīng)1A低壓差2.7V線性穩(wěn)壓器)
TPS76830Q Fast-Transient-Response 1-A Low-Dropout Voltage Regulators(快速瞬變反應(yīng)1A低壓差3.0V線性穩(wěn)壓器)
TPS76833Q FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS76850Q FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS77415DGKR 250-mA LDO REGULATORS WITH 8-PIN MSOP PACKAGING
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS76818QD 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76818QDG4 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76818QDR 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76818QDRG4 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76818QPWP 功能描述:低壓差穩(wěn)壓器 - LDO Micropower LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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