參數(shù)資料
型號(hào): TPS22902YFPR
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA4
封裝: 0.80 X 0.80 MM, 0.40 MM PITCH, 0.50 MM HEIGHT, GREEN, DSBGA-4
文件頁(yè)數(shù): 21/27頁(yè)
文件大?。?/td> 869K
代理商: TPS22902YFPR
ABSOLUTE MAXIMUM RATINGS
(1)
THERMAL IMPEDANCE RATINGS
RECOMMENDED OPERATING CONDITIONS
www.ti.com............................................................................................................................................... SLVS803B – NOVEMBER 2008 – REVISED MARCH 2009
TERMINAL FUNCTIONS
TERMINAL
DESCRIPTION
BALL NO.
NAME
A1
VOUT
Switch output
A2
VIN
Switch input, bypass this input with a ceramic capacitor to ground
B1
GND
Ground
B2
ON
Switch control input, active high
MIN
MAX
UNIT
VIN
Input voltage range
–0.3
4
V
VOUT
Output voltage range
VIN + 0.3
V
VON
Input voltage range
–0.3
4
V
P
Power dissipation at TA = 25°C
0.48
W
IMAX
Maximum continuous switch current
500
mA
TA
Operating free-air temperature range
–40
85
°C
Tstg
Storage temperature range
–65
150
°C
Tlead
Maximum lead temperature (10-s soldering time)
300
°C
Human-Body Model (HBM)
2000
ESD
Electrostatic discharge protection
V
Charged Device Model (CDM)
1000
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
UNIT
θ
JA
Package thermal impedance(1)
YFP package
205
°C/W
(1)
The package thermal impedance is calculated in accordance with JESD 51-7.
MIN
MAX
UNIT
VIN
Input voltage range
1
3.6
V
VOUT
Output voltage range
VIN
VIH
High-level input voltage, ON
0.85
3.6
V
VIL
Low-level input voltage, ON
0.4
V
CIN
Input capacitor
1(1)
F
(1)
Copyright 2008–2009, Texas Instruments Incorporated
3
Product Folder Link(s): TPS22901 TPS22902 TPS22902B
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