- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄67327 > 5962-8951105V2A (TEXAS INSTRUMENTS INC) 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 PDF資料下載
參數(shù)資料
| 型號(hào)： | 5962-8951105V2A |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大?。?/td> | 528K |
| 代理商： | 5962-8951105V2A |
CONNECTION DIAGRAM
LCC-20, PLCC-20 (Top View)
FK Package
ELECTRICAL CHARACTERISTICS
SLUS874 – JANUARY 2009............................................................................................................................................................................................... www.ti.com
VIN = 20 V, TA = TJ = –55°C to 125°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Reference Section
Output voltage
TJ = 25°C
5.062
5.10
5.138
V
Line regulation
VIN = 8 V to 35 V
5
10
mV
Load regulation
IL = 0 mA to 20 mA
7
15
mV
Temperature stability(1)
Over operating range
10
50
mV
Total output variation
Over line, load, and temperature
5.036
5.164
V
Short-circuit current
VREF = 0 V, TJ = 25°C
80
100
mA
Output noise voltage(1)
10 Hz
≤ f ≤ 10 kHz, TJ = 25°C
40
200
Vrms
Oscillator Section
Initial accuracy(2)
TJ = 25°C
±2
±6
%
Voltage stability(2)
VIN = 8 V to 35 V
±0.3
±1
%
Temperature stability(1)(2)
Over operating range
±3
±6
%
Minimum frequency
RT = 200 k, CT = 0.1 F
120
Hz
Maximum frequency
RT = 2 k, CT = 470 pF
400
kHz
Current mirror
IRT = 2 mA
1.7
2.
2.2
mA
Clock amplitude(2)
3
3.5
V
Clock width(2)
TJ = 25°C
0.3
0.5
1
s
Sync threshold
1.2
2
2.8
V
Sync input current
Sync = 3.5 V
1
2.5
mA
(1)
Parameters ensured by design and/or characterization, if not production tested.
(2)
Tested at fosc = 40 kHz (RT = 3.6 k, CT = 0.01 F, RD = 0 ).
Approximate oscillator frequency is defined by: f = 1/(CT (0.7 x RT + 3RD)).
4
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): UC1525B-SP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 5962-8951105VEA | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8951106V2A | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8951106V2A | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-89581012C | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20 |
| 5962-8958102GX | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-8951105VEA | 功能描述:電壓模式 PWM 控制器 Regulating PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| 5962-8951106V2A | 功能描述:電壓模式 PWM 控制器 Regulating Pulse Width Modulators RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| 5962-8951301RA | 制造商:Integrated Device Technology Inc 功能描述: |
| 59628951301SA | 制造商:IDT 功能描述:54FCT574EB |
| 5962-89513022A | 制造商:QP Semiconductor 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin LLCC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。