參數(shù)資料
型號: MAX748AMJA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125
中文描述: 2 A SWITCHING REGULATOR, 212.5 kHz SWITCHING FREQ-MAX, CDIP8
封裝: CERAMIC, DIP-8
文件頁數(shù): 12/12頁
文件大?。?/td> 135K
代理商: MAX748AMJA
M
3.3V, S tep-Down,
Current-Mode PWM DC-DC Converters
12
______________________________________________________________________________________
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
PIN-PACKAGE
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
8 CERDIP
MAX763A
CPA
MAX763ACSA
MAX763AC/D
MAX763AEPA
MAX763AESA
MAX763AMJ A
_Ordering Information (c ontinued)
*Contact factory for dice specifications.
TOP VIEW
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V+
V+
LX
LX
N.C.
REF
V+
MAX748A
LX
GND
GND
OUT
CC
SS
N.C.
N.C.
Wide SO
SHDN
1
2
3
4
8
7
6
5
V+
LX
GND
OUT
CC
SS
REF
MAX748A
MAX763A
SO
SHDN
_____Pin Configurations (c ontinued)
SS
REF
SHDN
V+
V+
V+
LX
LX
LX
GND
GND
OUT
CC
0.116"
2.946mm
0.131"
3.327mm
TRANSISTOR COUNT: 298
SUBSTRATE CONNECTION: V+
OUT
CC
SS
REF
GND
LX
LX
LX
SHDN
V+
V+ V+
0.116"
2.946mm
0.072"
1.829mm
TRANSISTOR COUNT: 281
SUBSTRATE CONNECTION: V+
MAX748A
MAX763A
V+
____________________Chip Topographies
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