- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384526 > ISL6550 (Intersil Corporation) 500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator 14-TSSOP 0 to 70 PDF資料下載
參數(shù)資料
| 型號： | ISL6550 |
| 廠商： | Intersil Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator 14-TSSOP 0 to 70 |
| 中文描述： | 薩姆監(jiān)督員和監(jiān)測 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 287K |
| 代理商： | ISL6550 |
3
FN9036.4
January 18, 2005
Block Diagram
+
-
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
VCC
VOPP
VOPM
VOPOUT
VREF5
GND
OVUVTH
BDAC
DACHI
DACLO
UVDLY
PGOOD
START
PEN
OVUVSEN
VID0
VID1
VID2
VID3
VID4
THRESHOLD
PROGRAM
5V REF
BUFFERED
OPAMP
UVDELAY
R1
R2
R3
R4
R5
UVLOCKOUT
(POR)
5V
10
μ
A TO 5V
10
μ
A TO 5V
(EACH VID PIN)
OV
UV
PEN: H = ENABLE; L = DISABLE
POR: H = VDD TOO LOW; L = VDD OK
OV: H = OVERVOLTAGE; L = OK
UV: H = UNDERVOLTAGE; L = OK
UVD: H = UV DELAY TIMED OUT;
L = NO TIME-OUT
FAULT
LATCH
R
S
Q
NOTE: S input dominates Q
POR
OV
UV
UVD
PEN
PEN
POR
Q
Q: H = FAULT;
L = NO FAULT
PEN
POR
Q
UV
A
NOTE: UV/OV
Hysteresis = 10%
FAULT
LATCH
R
S
Q
NOTE: S input dominates Q
POR
PEN
OV
UV
UVD
PEN
PEN
POR
Q
Q: H = FAULT;
L = NO FAULT
POR
OV
UV
C
NOTE: UV/OV
Hysteresis = 10%
LOGIC BLOCK
SEE OPTIONS A, C BELOW
UV/OV HYST:
SEE NOTE
BELOW
ST
PG
ST
PG
C1
(OPT)
R
ST
R
PG
5-BIT
DAC
DAC _BUFFER
ST
PG
NOTE: Pin numbers shown are for the 20 lead SOIC package. Please check PINOUT diagrams for QFN pin numbers.
ISL6550A, ISL6550C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL6550AIB | SAM Supervisor And Monitor |
| ISL6550BIB | SAM Supervisor And Monitor |
| ISL6550A | 500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator 14-TSSOP 0 to 70 |
| ISL6550AIR | 500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator 14-SOIC -40 to 85 |
| ISL6550B | 500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator 14-SOIC -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6550AIB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ISL6550AIR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ISL6550CIR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ISL6551AB | 制造商:Rochester Electronics LLC 功能描述:FULL BRIDGE CONTROLLER - Bulk |
| ISL6551AB-T | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。