參數(shù)資料
型號： TPS70802PWP
廠商： Texas Instruments, Inc.
元件分類： 線性穩(wěn)壓
英文描述： DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
中文描述： 兩用低壓差電壓帶的劈開SVS的系統(tǒng)集成穩(wěn)壓器的輸出電壓
文件頁數(shù)： 2/29頁
文件大?。?/td> 449K
代理商： TPS70802PWP
TPS70845, TPS70848, TPS70851, TPS70858, TPS70802
DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
SLVS301B – JUNE 2000 – REVISED OCTOBER 2002
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating junction temperature (TJ = –40°C to 125°C)
VIN1 or VIN2 = VO(nom) + 1 V, IO = 1 mA, EN = 0, CO = 33 F(unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
UVLO threshold
2.4
2.65
V
FB terminal
Input current – TPS70202
FB = 1.8 V
1
A
PG1/PG2 terminal
Minimum input voltage for valid PGx
I(PGx) = 300 A,
V(PGx) ≤ 0.8 V
1.0
1.3
V
Trip threshold voltage
VO decreasing
92%
95%
98%
VO
Hysteresis voltage
Measured at VO
0.5%
VO
tr(PGx)
Rising edge deglitch
30
s
Output low voltage
VI = 2.7 V,
I(PGx) = 1 mA
0.15
0.4
V
Leakage current
V(PGx) = 6 V
1
A
EN1/EN2 terminal
High-level ENx input voltage
2
V
Low-level ENx input voltage
0.7
V
Input current (ENx)
–1
1
A
MR terminal
High-level input voltage
2
V
Low-level input voltage
0.7
V
Pullup current source
6
A
VOUT1 terminal
Dropout voltage (see Note 4)
IO = 250 mA, VIN1 = 3.2 V, TJ = 25°C
83
mV
Dropout voltage (see Note 4)
IO = 250 mA, VIN1 = 3.2 V
140
mV
Peak output current
2 ms pulse width
750
mA
Discharge transistor current
VOUT1 = 1.5 V
7.5
mA
VOUT2 terminal
Peak output current
2 ms pulse width
375
mA
Discharge transistor current
VOUT2 = 1.5 V
7.5
mA
NOTE 4: Input voltage(VIN1 or VIN2) = VO(Typ) – 100 mV. For the 1.5-V, 1.8-V and 2.5-V regulators, the dropout voltage is limited by input voltage
range. The 3.3 V regulator input voltage is set to 3.2 V to perform this test.
相關(guān)PDF資料
PDF描述
TPS70845PWP DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
TPS72525DCQ LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS72525KTT LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
TPS726126 "Single Output LDO
TPS726126DCQ LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS70802PWP 制造商:Texas Instruments 功能描述:IC DUAL ADJ LDO 20-HTSSOP 制造商:Texas Instruments 功能描述:IC, DUAL ADJ LDO 20-HTSSOP
TPS70802PWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Dual-Output LDO 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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS70802PWPR 功能描述:低壓差穩(wěn)壓器 - LDO Dual-Output LDO 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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS70802PWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO Dual-Output LDO 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(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS70845 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*