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参数资料
| 型号： | TPS62700YZFR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.2 A SWITCHING REGULATOR, 2300 kHz SWITCHING FREQ-MAX, BGA8 |
| 封装： | LEAD FREE, WCSP-8 |
| 文件页数： | 12/25页 |
| 文件大小： | 856K |
| 代理商： | TPS62700YZFR |
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1) (2)
RECOMMENDED OPERATING CONDITIONS
SLVS784B – DECEMBER 2007 – REVISED JUNE 2008................................................................................................................................................... www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION
TA
PART NUMBER(1)
PACKAGE
ORDERING
PACKAGE MARKING
–30°C to 85°C
TPS62700
WCSP 8 pin
TPS62700YZF
CKL
TPS62701
TPS62701YZF
CGJ
(1)
The package is available in tape on reel. Add R suffix to order quantities of 3000 parts per reel.
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
Input voltage range(2)
–0.3 to 7
V
Voltage range at EN, VCON(2)
–0.3 to VIN +0.3, ≤ 7
V
Voltage on SW(2)
–0.3 to 7
V
Peak output current(2)
internally limited
ESD rating(3)
HBM Human body model
2
kV
Machine model
200
V
TJ
Maximum operating junction temperature
–40 to 150
°C
Tstg
Storage temperature range
–65 to 150
°C
(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.
(2)
All voltage values are with respect to network ground terminal.
(3)
The human body model is a 100 pF capacitor discharged through a 1.5 k
resistor into each pin. The machine model is a 200 pF
capacitor discharged directly into each pin.
POWER RATING
DERATING FACTOR
PACKAGE
RθJA
FOR TA ≤ 25°C
ABOVE TA = 25°C
YZF
110°C/W
900 mW
9 mW/°C
(1)
Maximum power dissipation is a function of TJ(max), θJA and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = [TJ(max) – TA] / θJA.
(2)
This thermal data is measured with high-K board (4 layers board according to JESD51-7 JEDEC standard).
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
VIN, AVIN, PVIN
Supply voltage
2.5
6
V
TA
Operating ambient temperature
–40
85
°C
TJ
Operating junction temperature
–40
125
°C
2
Copyright 2007–2008, Texas Instruments Incorporated
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