RT9595GQW Просмотр технического описания (PDF) - Richtek Technology
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RT9595GQW Datasheet PDF : 9 Pages
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Typical Operating Characteristics
Switching
VSW
(20V/Div)
IPRI
(1A/Div)
VSW
(20V/Div)
IPRI
(1A/Div)
ISEC
(200mA/Div)
VDD = 3.3V, VOUT = 100V, VBAT = 3.7V
Time (2.5μs/Div)
ISEC
(200mA/Div)
RT9595
Switching
VDD = 3.3V, VOUT = 300V, VBAT = 3.7V
Time (2.5μs/Div)
CHARGE
(5V/Div)
STAT
(5V/Div)
IIN
(500mA/Div)
VOUT
(200V/Div)
Charging Time
VDD = 3.3V, VBAT = 3.7V, COUT = 140μF
Time (1s/Div)
Charge Time vs. VBAT
14
VDD = 5V, VOUT = 0 to 300V, COUT = 140μF
12
10
8
6
IPK-PRI = 1.4A
4
IPK-PRI = 1.6A
2
1.5 2 2.5 3 3.5 4 4.5 5 5.5
VBAT (V)
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
DS9595-04 March 2012
Charge Time vs. VBAT
14
VDD = 3.3V, VOUT = 0 to 300V, COUT = 140μF
12
10
8
6
IPK-PRI = 1.4A
4
IPK-PRI = 1.6A
2
1.5 2 2.5 3 3.5 4 4.5 5 5.5
VBAT (V)
310
308
306
304
302
85°C
300
298 25°C
296 −40°C
294
292
290
1.5 2
Output Voltage vs. VBAT
VDD = 3.3V
2.5 3 3.5 4 4.5 5 5.5
VBAT (V)
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
5
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