RT9594A 查看數據表（PDF） - Richtek Technology
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RT9594A Datasheet PDF : 10 Pages
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RT9594A/B
Typical Operating Characteristics
12
11
10
9
8
7
6
5
4
3
2
1
Charge Time vs. VBAT
VDD = 3.3V, COUT = 140μF
VOUT = 0 to 300V
IPK-PRI = 1.4A
IPK-PRI = 1.6A
2
3
4
5
6
7
VBAT (V)
12
11
10
9
8
7
6
5
4
3
2
1
Charge Time vs. VBAT
VDD = 5V, COUT = 140μF
VOUT = 0 to 300V
IPK-PRI = 1.4A
IPK-PRI = 1.6A
2
3
4
5
6
7
VBAT (V)
Output Voltage vs. VBAT
308
306
304
TA = 25°C
302
300 TA = 85°C
298
TA = -40°C
296
1.5
2.5
3.5
4.5
VBAT (V)
Switching
VSW
(20V/Div)
VSW
(20V/Div)
IPRI
(1A/Div)
ISEC
(200mA/Div)
5.5
6.5
VOUT = 300V
CHARGE
(5V/Div)
STAT
(5V/Div)
IPRI
(1A/Div)
ISEC
(200mA/Div)
IIN
(200mA/Div)
VOUT
(50V/Div)
Time (1μs/Div)
Switching
VOUT = 100V
Time (1μs/Div)
Charging
VBAT = 3.7V, VDD = 3.3V
COUT = 140μF
Time (1s/Div)
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6
DS9594A/B-02 April 2011
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