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參數資料
| 型號： | TL497AN |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | SWITCHING VOLTAGE REGULATORS |
| 中文描述： | 開關穩(wěn)壓器 |
| 文件頁數： | 2/9頁 |
| 文件大?。?/td> | 137K |
| 代理商： | TL497AN |
TL497A
SWITCHING VOLTAGE REGULATORS
SLVS009D – JUNE 1976 – REVISED JULY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP
FORM
(Y)
TA
SMALL-OUTLINE
(D)
PLASTIC DIP
(N)
SHRINK
SMALL-OUTLINE
(PW)
TL497ACPW
—
0
°
C to 70
°
C
–40
°
C to 85
°
C
The D and PW packages are only taped and reeled. Add the suffix R to the device type (e.g.,
TL497ACPWR). Chip forms are tested at 25
°
C.
TL497ACD
TL497AID
TL497ACN
TL497AIN
TL497AY
—
functional block diagram
BASE
11
12
BASE DRIVE
CUR LIM SENS
FREQ CONTROL
INHIBIT
SUBSTRATE
COMP INPUT
CATHODE
Current
Limit
Sense
13
3
2
1
4
6
1.2-V
Reference
10
8
7
COL OUT
EMIT OUT
ANODE
Oscillator
BASE and BASE DRIVE are used for device testing only. They normally are not used in circuit applications of the device.
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PDF描述 |
|---|---|
| TL499ACPS | WIDE-RANGE POWER-SUPPLY CONTROLLERS |
| TL499 | WIDE-RANGE POWER-SUPPLY CONTROLLERS |
| TL499AP | WIDE-RANGE POWER-SUPPLY CONTROLLERS |
| TL499APS | WIDE-RANGE POWER-SUPPLY CONTROLLERS |
| TL499AY | WIDE-RANGE POWER-SUPPLY CONTROLLERS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TL497APW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SWITCHING VOLTAGE REGULATORS |
| TL497AY | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SWITCHING VOLTAGE REGULATORS |
| TL497J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TL-4986 | 制造商:Tadiran Batteries 功能描述:WAFER XOL (BEL) |
| TL-4986/P | 功能描述:電子電池 3.6V .42Ah AXIAL RoHS:否 制造商:Cymbet 電池大小:9 mm x 9 mm 輸出電壓:3.3 V 容量:50 uAh 化學性質: 端接類型:SMD/SMT 可再充電/不可再充電:Rechargeable |
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