參數資料
型號: TPS2201IDB
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
封裝: GREEN, SSOP-30
文件頁數: 20/23頁
文件大?。?/td> 430K
代理商: TPS2201IDB
TPS2201
DUAL-SLOT PC CARD POWER-INTERFACE SWITCHES
FOR PARALLEL PCMCIA CONTROLLERS
SLVS094C – AUGUST 1994 – REVISED JANUARY 2001
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, TA = 25°C, VDD = 5 V (unless otherwise noted) (continued)
dc characteristics
PARAMETER
TEST CONDITIONS
TPS2201Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Leakage current
Ipp High-impedance state
1
A
Leakage current
ICC High-impedance state
1
A
Input current
IDD
VO(AVCC) = VO(BVCC) = 5 V,
VO(AVPP) = VO(BVPP) = 12 V
83
A
Power-ready threshold, PWR_GOOD
11.05
V
Power-ready hysteresis, PWR_GOOD (12-V mode)
50
mV
switching characteristics
PARAMETER
TEST CONDITIONS
TPS2201Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
t
Output rise time
VO(xVCC)
1.2
ms
tr
Output rise time
VO(xVPP)
5
ms
tf
Output fall time
VO(xVCC)
10
ms
tf
Output fall time
VO(xVPP)
14
ms
VI( VPP PGM) to VO( VPP)
ton
5.8
ms
VI(x_VPP_PGM) to VO(xVPP)
toff
18
ms
t d
Propagation delay (see Figure 1)
V (CC ) to xVCC
ton
5.8
ms
tpd
Propagation delay (see Figure 1)
VI(x_VCC3) to xVCC
toff
28
ms
VI( VCC5) to xVCC
ton
4
ms
VI(x_VCC5) to xVCC
toff
30
ms
Refer to Parameter Measurement Information
Rise and fall times are with CL = 100 F.
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