參數(shù)資料
型號: TPS62100DR
英文描述: Analog IC
中文描述: 模擬IC
文件頁數(shù): 4/23頁
文件大?。?/td> 358K
代理商: TPS62100DR
SLUS446B – MAY 2000 – REVISED DECEMBER 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, T
A
= –40 C to
85 C, T
A
= T
J
, typical values are at T
A
= 25 C, V
IN
= 7.2 V, MODE = 1 (constant frequency),
SD/SYNC = 0 V. (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Input Supply Section
VIN operating range
2.5
7.2
9
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
VIN = 3.6 V,
not switching
625
900
VIN supply current
(constant frequency mode)
VIN = 7.2 V,
not switching
650
915
VIN = 9.0 V,
not switching
700
925
VIN supply current
(burst mode)
VIN = 3.6 V,
not switching
220
295
VIN = 7.2 V,
not switching
250
370
VIN supply current
(sleep mode)
VIN = 3.6 V
230
340
VIN = 7.2 V
190
275
VIN = 7.2 V,
SD/SYNC = VIN
1
15
VIN shutdown current
VIN = 7.2 V,
SD/SYNC = 4 V
2
25
VIN = 3.6 V,
SD/SYNC = 3.6 V
1
15
Error Amplifier Section
FB input voltage
COMP = 0.5 V,
TA = 25
°
C,
TA = 25
°
C,
COMP = 0.5 V,
TA = 25
°
C
VIN = 2.8 V to 9 V
790
800
810
mV
FB voltage line requlation
0.1
%/V
VIN = 2.8 V to 2.5 V
TA = 0
°
C to 70
°
C
TA = –40
°
C to 85
°
C
0.5
%
FB input voltage
784
800
816
mV
COMP = 0.5 V,
777
800
823
mV
FB input bias current
COMP = 0.5 V
100
500
nA
Open loop gain
COMP = 0.2 V to 0.5 V
50
80
130
dB
Unity gain BW
See Note 1
5
MHz
μ
A
μ
A
V
Maximum sinking current
250
500
Maximum sourcing current
–500
–250
COMP output high voltage
ICOMP = –10
μ
A
ICOMP = 10
μ
A
1.60
2.00
2.75
COMP output low voltage
250
500
mV
Soft-start time
1
5
9
ms
Light Load Detectors Section
FB VOFF threshold
FB VON threshold
FB VMODE threshold
NOTE 1: Ensured by design. Not production tested.
778
808
838
mV
741
778
815
mV
725
762
799
mV
相關(guān)PDF資料
PDF描述
TPS62101DR Analog IC
TPS62102DR Analog IC
TPS62103DR Analog IC
TPS62200DBVR DC to DC Converter
TPS62200DBVT DC to DC Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62100DRG4 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Multimd 300kHz Sync Sync Buck Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62101D 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Multimd 600kHz Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62101DG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Multimd 600kHz Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62101DR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Multimd 600kHz Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62101DRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Multimd 600kHz Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5