參數(shù)資料
型號(hào): MCP1612
廠商: Microchip Technology Inc.
英文描述: Single 1A, 1.4 MHz Synchronous Buck Regulator
中文描述: 單1A條,1.4 MHz的同步降壓穩(wěn)壓器
文件頁數(shù): 15/22頁
文件大小: 230K
代理商: MCP1612
2005 Microchip Technology Inc.
DS21921B-page 15
MCP1612
8-Lead Plastic Dual-Flat, No-Lead Package (MF) 3x3x0.9 mm Body (DFN) – Saw
Singulated
D2
E
A1
A
A3
TOP VIEW
EXPOSED
METAL
PAD
BOTTOM VIEW
2
1
ID INDEX
AREA
(NOTE 1)
PIN 1
D
L
E2
p
b
n
TIE BAR
(NOTE 3)
EXPOSED
ALTERNATE EXPOSED
PAD CONFIGURATIONS
(NOTE 2)
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
NOM
INCHES
.026 BSC
.118 BSC
.008 REF.
.118 BSC
Pin 1 visual index feature may vary, but must be located within the hatched area.
JEDEC equivalent: M0-229
Drawing No. C04-062
*
Controlling Parameter
Notes:
1.
2.
3.
Revised 07-20-05
Exposed Pad Width
Overall Width
Number of Pins
Pitch
Contact Thickness
Overall Length
Overall Height
Standoff
Exposed Pad Length
Contact Width
Contact Length
Units
Dimension Limits
D2
b
L
E2
D
A1
A3
E
A
p
.043
.059
.009
.008
.000
.031
MIN
n
MILLIMETERS
*
NOM
.061
.092
.012
.016
.001
.035
.063
.096
.015
.020
.002
.039
8
MAX
3.00 BSC
0.20 REF.
0.65 BSC
3.00 BSC
1.09
0.20
0.23
1.50
0.80
0.00
1.55
0.40
0.30
2.37
0.02
0.90
MIN
8
2.45
0.37
0.50
1.60
0.05
1.00
MAX
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參數(shù)描述
MCP1612_13 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Single 1A, 1.4 MHz Synchronous Buck Regulator
MCP1612-120I/MS 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.4MHz 1A Synch-Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MCP1612-150I/MS 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.4MHz 1A Synch-Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MCP1612-180I/MS 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.4MHz 1A Synch-Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MCP1612-250I/MS 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.4MHz 1A Synch-Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel