參數(shù)資料
型號: EV3213DH-00A
廠商: Monolithic Power Systems, Inc.
英文描述: 700KHz/1.3MHz Boost Converter with a 3.5A Switch
中文描述: 700KHz/1.3MHz可以顯著提高3.5A的開關轉(zhuǎn)換器
文件頁數(shù): 2/10頁
文件大?。?/td> 465K
代理商: EV3213DH-00A
MP3213 – 700KHZ/1.3MHZ BOOST CONVERTER WITH A 3.5A SWITCH
MP3213 Rev. 1.1
5/12/2006
www.MonolithicPower.com
2
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2006 MPS. All Rights Reserved.
PACKAGE REFERENCE
COMP
FB
EN
GND
1
2
3
4
8
7
6
5
SS
FSEL
IN
SW
TOP VIEW
Part Number*
Package
MSOP8
(Exposed Pad)
Temperature
MP3213DH
–40
°
C to +85
°
C
*
For Tape & Reel, add suffix –Z (eg. MP3213DH–Z)
For RoHS Compliant Packaging, add suffix –LF (eg.
MP3213DH–LF–Z)
ABSOLUTE MAXIMUM RATINGS
(1)
SW ...............................................–0.5V to +25V
IN ...............................................–0.5V to +25V
All Other Pins..............................–0.3V to +6.5V
Junction Temperature...............................150
°
C
Lead Temperature....................................260
°
C
Storage Temperature ..............–65
°
C to +150
°
C
Recommended Operating Conditions
(2)
Supply Voltage V
IN
...........................2.5V to 22V
Output Voltage V
OUT
...........................3V to 22V
Operating Temperature .............–40
°
C to +85
°
C
Thermal Resistance
MSOP8...................................80...... 12...
°
C/W
θ
JA
θ
JC
Notes:
1) Exceeding these ratings may damage the device.
2) The device is not guaranteed to function outside of its
operating conditions.
ELECTRICAL CHARACTERISTICS
V
IN
= V
EN
= 5V, T
A
= +25
°
C, unless otherwise noted.
Parameter
Operating Input Voltage
Undervoltage Lockout
Undervoltage Lockout
Hysteresis
Supply Current (Shutdown)
Supply Current (Quiescent)
Symbol Condition
V
IN
V
IN
Rising
Min
2.5
2.15
Typ
Max
22
2.45
Units
V
V
100
mV
V
EN
= 0V
V
FB
= 1.35V
V
FSEL
= V
IN
V
FSEL
= GND
V
FSEL
Rising
V
FB
= 0V, V
FSEL
= V
IN
V
FB
= 0V, V
FSEL
= GND
V
EN
Rising
V
EN
= 0V, 5V
0.1
700
1.3
700
90
95
6
1.25
–100
1000
1
μA
μA
MHz
KHz
V
V
%
V
V
μA
μA
V
nA
V/V
900
1.5
840
1.5
1.5
1
1.275
1.1
560
0.5
85
92
0.5
1.225
–200
Switching Frequency
f
SW
FSEL High Threshold
FSEL Low Threshold
Maximum Duty Cycle
EN High Threshold
EN Low Threshold
EN Input Bias Current
Soft-Start Current
FB Voltage
FB Input Bias Current
Error Amp Voltage Gain
Error Amp
Transconductance
Error Amp Output Current
SW On-Resistance
(3)
SW Current Limit
(3)
SW Current Limit
(3)
SW Leakage
Thermal Shutdown
(3)
A
VEA
G
EA
350
μmho
Duty Cycle = 0%
Duty Cycle = 50%
V
SW
= 20V
35
0.18
3.5
2.7
160
μA
A
A
μA
°
C
R
ON
1
Note:
3) Guaranteed by design.
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