參數(shù)資料
型號(hào): 2557
廠商: Allegro MicroSystems, Inc.
英文描述: PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE
中文描述: 保護(hù)四低側(cè)驅(qū)動(dòng)與故障檢測(cè)
文件頁數(shù): 2/12頁
文件大?。?/td> 176K
代理商: 2557
2557
PROTECTED QUAD DRIVER
WITH FAULT DETECTION
& SLEEP MODE
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1998, 2000, Allegro MicroSystems, Inc.
2
FUNCTIONAL BLOCK DIAGRAM
<<1
OUT
Dwg. FP-007-2
N
ENABLE
INN
FAULT
COMMON CONTROL
ONE OF FOUR DRIVERS
CURRENT
LIMIT
THERMAL
LIMIT
SLEEP
CONTROL
30
μ
A
60
μ
A
2.5 V
+
K
VCC
A2557xEB
1
2
3
4
5
6
7
8
9
10
11
1
1
1
1
1
1
1
19
20
21
22
23
24
25
2
2
2
GROUND
GROUND
GROUND
GROUND
Dwg. PP-019-2
N
C
E
S
NC
NC
CC
V
O
1
O
2
O
3
O
4
I
4
I
3
I
2
I
1
N
C
K
F
50
75
100
125
150
5
3
2
1
0
A
TEMPERATURE IN
°
C
4
25
R = 6
°
C/W
Dwg. GP-004-2A
SUFFIX 'EB', R = 36
°
C/W
SUFFIX 'B', R = 43
°
C/W
SUFFIX 'LB', R = 63
°
C/W
相關(guān)PDF資料
PDF描述
2559 PROTECTED QUAD POWER DRIVER
256-FBGA 32-bit ARM7TDMI RISC static CMOS CPU core
256FBGA 32-bit ARM7TDMI RISC static CMOS CPU core
2560A Pulse Dialer
2576 5-Amp Adjustable Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2557.000.00 功能描述:ID NET.24V-B POWER SUPPLY UNIT RoHS:是 類別:RF/IF 和 RFID >> RFID配件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:WLAN-A 無線適配器 適用于相關(guān)產(chǎn)品:629-1002-ND、629-1045-ND、629-1046-ND、LRU2000 讀取器 其它名稱:2421.000.01.00629-1048DCF-660W
2557_06 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE
255-700 制造商:WAGO 功能描述:LT GREEN END PLATE
25-5702-10SW 功能描述:SUPPLIED AIR RESPIRATORY PROTECT 制造商:3m 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
25-5702-20SW 功能描述:SUPPLIED AIR RESPIRATORY PROTECT 制造商:3m 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1