參數(shù)資料
型號: TL5001AQDRG4Q1
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
封裝: GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁數(shù): 15/18頁
文件大?。?/td> 274K
代理商: TL5001AQDRG4Q1
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
SLVS603B – AUGUST 2005 – REVISED FEBRUARY 2009 .............................................................................................................................................. www.ti.com
over operating free-air temperature range (unless otherwise noted)
(1)
VCC
Supply voltage(2)
41 V
VI(FB)
Amplifier input voltage
20 V
VO
Output voltage, OUT
51 V
IO
Output current, OUT
21 mA
IO(peak)
Output peak current, OUT
100 mA
Continuous total power dissipation
See Dissipation Rating
TA
Operating ambient temperature range, TL5001AQDRQ1
–40°C to 125°C
Tstg
Storage temperature range
–65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260°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.
PACKAGE
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
TA = 125°C
POWER RATING
ABOVE TA = 25°C
POWER RATING
D
725 mW
5.8 mW/°C
464 mW
377 mW
145 mW
MIN
MAX
UNIT
VCC
Supply voltage
3.6
40
V
VI(FB)
Amplifier input voltage
0
1.5
V
VO
Output voltage, OUT
50
V
IO
Output current, OUT
20
mA
COMP source current
45
A
COMP dc load resistance
100
k
Rt
Oscillator timing resistor
15
250
k
fOSC
Oscillator frequency
20
500
kHz
TA
Operating ambient temperature
TL5001AQDRQ1
–40
125
°C
6
Copyright 2005–2009, Texas Instruments Incorporated
Product Folder Link(s): TL5001A-Q1
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