參數(shù)資料
型號: TPS75101Q
廠商: Texas Instruments, Inc.
元件分類: 基準電壓源/電流源
英文描述: FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS(快速瞬間響應,1.5A低壓差穩(wěn)壓器)
中文描述: 快速瞬態(tài)響應1.5低壓差穩(wěn)壓器(快速瞬間響應,1.5A的低壓差穩(wěn)壓器)
文件頁數(shù): 22/27頁
文件大?。?/td> 385K
代理商: TPS75101Q
TPS75101Q, TPS75115Q, TPS75118Q, TPS75125Q, TPS75133Q WITH POWER GOOD
TPS75301Q, TPS75315Q, TPS75318Q, TPS75325Q, TPS75333Q WITH RESET
FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
SLVS241A
MARCH 2000
REVISED JANUARY 2001
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
THERMAL INFORMATION
thermally enhanced TSSOP-20 (PWP
PowerPad
) (continued)
The thermal pad is directly connected to the substrate of the IC, which for the TPS751xxQPWP and
TPS753XXQPWP series is a secondary electrical connection to device ground. The heat-sink surface that is
added to the PWP can be a ground plane or left electrically isolated. In TO220-type surface-mount packages,
the thermal connection is also the primary electrical connection for a given terminal which is not always ground.
The PWP package provides up to 16 independent leads that can be used as inputs and outputs (Note: leads
1, 10, 11, and 20 are internally connected to the thermal pad and the IC substrate).
100
75
50
25
0
2
3
5
125
THERMAL RESISTANCE
vs
COPPER HEAT-SINK AREA
150
7
8
1
4
6
0.3
Natural Convection
50 ft/min
250 ft/min
300 ft/min
C
°
Copper Heat-Sink Area
cm2
100 ft/min
150 ft/min
200 ft/min
R
θ
J
Figure 26
相關PDF資料
PDF描述
TPS75133Q FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS(快速瞬間響應,1.5A低壓差穩(wěn)壓器)
TPS75201Q WITH RESET GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS(2A低壓差穩(wěn)壓器)
TPS75233Q WITH RESET GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS(2A低壓差穩(wěn)壓器)
TPS75301Q FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS(快速瞬間響應,1.5A,低壓差穩(wěn)壓器)
TPS75118Q FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS(快速瞬間響應,1.5A低壓差穩(wěn)壓器)
相關代理商/技術參數(shù)
參數(shù)描述
TPS75101QPWP 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 1.5-A 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
TPS75101QPWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 1.5-A 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
TPS75101QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 1.5-A 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
TPS75101QPWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO Fast-Tran-Resp 1.5-A 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
TPS75103YFFR 功能描述:LED照明驅動器 Low Dropout Two- Bank LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N