参数资料
| 型号： | NCP5425DB |
| 厂商： | ON Semiconductor |
| 文件页数： | 22/22页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR BUCK PWM VM 20TSSOP |
| 产品变化通告： | Product Obsolescence 14/Apr/2010 |
| 标准包装： | 75 |
| PWM 型： | 电压模式 |
| 输出数： | 2 |
| 频率 - 最大： | 938kHz |
| 占空比： | 100% |
| 电源电压： | 4.75 V ~ 13.2 V |
| 降压： | 是 |
| 升压： | 无 |
| 回扫： | 无 |
| 反相： | 无 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 无 |
| 工作温度： | 0°C ~ 125°C |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 包装： | 管件 |
NCP5425
PACKAGE DIMENSIONS
TSSOP?20
DB SUFFIX
CASE 948E?02
ISSUE B
20X
K REF
NOTES:
1. DIMENSIONING AND TOLERANCING
0.15 (0.006) T U
S
0.10 (0.004)
M
T U
S
V
S
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION:
2X
L/2
20
11
K
K1
MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH OR GATE BURRS
SHALL NOT EXCEED 0.15 (0.006) PER
L
PIN 1
IDENT
B
?U?
J J1
SECTION N?N
SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER
SIDE.
1
10
5. DIMENSION K DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
N
0.25 (0.010)
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
0.15 (0.006) T U
S
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
A
?V?
M
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE ?W?.
C
D
0.100 (0.004)
?T? SEATING
PLANE
G
H
N
F
DETAIL E
DETAIL E
?W?
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
MILLIMETERS
MIN MAX
6.40 6.60
4.30 4.50
??? 1.20
0.05 0.15
0.50 0.75
0.65 BSC
0.27 0.37
0.09 0.20
0.09 0.16
0.19 0.30
0.19 0.25
6.40 BSC
0 _ 8 _
INCHES
MIN MAX
0.252 0.260
0.169 0.177
??? 0.047
0.002 0.006
0.020 0.030
0.026 BSC
0.011 0.015
0.004 0.008
0.004 0.006
0.007 0.012
0.007 0.010
0.252 BSC
0 _ 8 _
V 2 is a trademark of Switch Power, Inc.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
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22
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For additional information, please contact your local
Sales Representative
NCP5425/D
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