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參數資料
| 型號： | NCP1410DMR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | 250 mA Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector |
| 中文描述： | 1 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | MICROPAK-8 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 126K |
| 代理商： | NCP1410DMR2 |
NCP1410
http://onsemi.com
2
Figure 1. Typical Operating Circuit
NCP1410
FB
LBI
LBO
REF
V
OUT
LX
GND
SHDN
56 nF
150 nF
360 k
150 pF
200 k
10
μ
F
Input
1.0 V to V
OUT
Low Battery
Sense Input
Low Battery
Open Drain
Output
Shutdown
Open Drain
Input
Output 1.5 V to 5.5 V
I
OUT
typical up to
250 mA at 3.3 V Output
and 2.5 V Input
22
μ
F
33
μ
F
500 k
+
MAXIMUM RATINGS
(Note 1)
Rating
Symbol
Value
Unit
Device Power Supply (Pin 8)
V
OUT
–0.3 to 6.0
V
Input/Output Pins
Pin 1–5, Pin 7
V
IO
–0.3 to 6.0
V
Thermal Characteristics
Micro8 Plastic Package
Maximum Power Dissipation @ T
A
= 25
°
C
Thermal Resistance Junction to Air
P
D
R
θ
JA
520
240
mW
°
C/W
Operating Junction Temperature Range
T
J
–40 to +150
°
C
Operating Ambient Temperature Range
T
A
–40 to +85
°
C
Storage Temperature Range
T
stg
–55 to +150
°
C
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM)
2.0 kV per JEDEC standard: JESD22–A114.
Machine Model Method (MM)
200 V per JEDEC standard: JESD22–A115.
2. The maximum package power dissipation limit must not be exceeded.
TJ(max)
RJA
3. Latch–up Current Maximum Rating:
4. Moisture Sensitivity Level: MSL 1 per IPC/JEDEC standard: J–STD–020A.
PD
TA
150 mA per JEDEC standard: JESD78.
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