AN8049SH-E1 Panasonic - SSG, AN8049SH-E1 Datasheet - Page 13

• Manufacturer Part Number: AN8049SH-E1
• Description: IC MULTI CONFIG 40MA SSOP24D
• Manufacturer: Panasonic - SSG
• Type: Step-Down (Buck), Step-Up (Boost), Invertingr

Specifications of AN8049SH-E1

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 3
• Current - Output: 40mA
• Frequency - Switching: 20kHz ~ 1MHz
• Voltage - Input: 1.8 ~ 14 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Power - Output: 146mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -
• Other names: AN8049SHE1; AN8049SHE1TR

I Application Notes (continued)
[2] Main characteristics
100k
10k
1M
100
Timing capacitance  Oscillator frequency
90
80
70
60
50
40
30
20
10
95
90
85
80
75
0
10p
10k
0.2
DT3 pin voltage  Maximum on-duty
f
OSC
0.3
 Maximum output duty
0.4
f = 190 kHz
f
V
OSC
C
DT3
100k
T
0.5
1n
(F)
(Hz)
(V)
Du
1
, Du
0.6
2
R
f = 1 MHz
R
R
T
T
T
= 7.5 kΩ
= 3 kΩ
= 33 kΩ
R
Du
T
0.7
3
= 7.5 kΩ
10n
1M
0.8
SDH00012BEB
DT1 and DT2 pin voltage  Maximum on-duty
100
90
80
70
60
50
40
30
20
10
95
90
85
80
75
95
90
85
80
75
0
10k
0.2
10k
Du
Du
f
f
1
OSC
OSC
0.3
3
 Maximum output duty
 Maximum output duty
Du
0.4
2
f = 190 kHz
f
f
V
OSC
OSC
DT
100k
100k
0.5
(Hz)
(Hz)
(V)
Du
f = 1 MHz
0.6
1
, Du
2
R
T
AN8049SH
0.7
R
= 33 kΩ
Du
T
= 3 kΩ
3
1M
1M
0.8
13