参数资料
型号: MCP1612-ADJI/MF
厂商: Microchip Technology
文件页数: 15/22页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 1A 8DFN
标准包装: 120
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.8 V ~ 5 V
输入电压: 2.7 V ~ 5.5 V
PWM 型: 电流模式
频率 - 开关: 1.4MHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-VDFN 裸露焊盘
包装: 管件
供应商设备封装: 8-DFN-EP(3x3)
MCP1612
8-Lead Plastic Dual-Flat, No-Lead Package (MF) 3x3x0.9 mm Body (DFN) – Saw Singulated
D
b
p
n
L
EXPOSED
METAL
PIN 1
E
PAD
(NOTE 2)
2
1
E2
ID INDEX
AREA
(NOTE 1)
TOP VIEW
D2
BOTTOM VIEW
ALTERNATE EXPOSED
PAD CONFIGURATIONS
A3
A1
A
EXPOSED
TIE BAR
(NOTE 3)
Units
INCHES
MILLIMETERS *
Dimension Limits
MIN
NOM
MAX
MIN
NOM
MAX
Number of Pins
Pitch
n
p
.026 BSC
8
0.65 BSC
8
Overall Height
Standoff
A
A1
.031
.000
.035
.001
.039
.002
0.80
0.00
0.90
0.02
1.00
0.05
Contact Thickness
Overall Length
A3
E
.008 REF.
.118 BSC
0.20 REF.
3.00 BSC
Exposed Pad Width
E2
.043
.061
.063
1.09
1.55
1.60
Overall Width
D
.118 BSC
3.00 BSC
Exposed Pad Length
Contact Width
Contact Length
D2
b
L
.059
.009
.008
.092
.012
.016
.096
.015
.020
1.50
0.23
0.20
2.37
0.30
0.40
2.45
0.37
0.50
* Controlling Parameter
Notes:
1.
2.
3.
Pin 1 visual index feature may vary, but must be located within the hatched area.
Exposed pad varies according to die attach paddle size.
Package may have one or more exposed tie bars at ends.
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
See ASME Y14.5M
REF: Reference Dimension, usually without tolerance, for information purposes only.
See ASME Y14.5M
JEDEC equivalent: M0-229
Drawing No. C04-062
? 2005 Microchip Technology Inc.
Revised 07-20-05
DS21921B-page 15
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