E52201 Datasheet, PDF (9/24 Pages) ELMOS Semiconductor AG – The E522.01/02/03/04/05/06/07/08/09 product family provides ultra low quiescent current step down DC/DC converters with integrated power MOSFET.

LOW QUIESCENT CURRENT STEP DOWN CONVERTER FAMILY
PRELIMINARY INFORMATION - MAY 29, 2012
T_WAKEUP_T
I_ACTIVE_T
Re-Enable Delay vs . Tem perature (Idle-to-Active)
20
18
16
14
12
10
8
6
4
2
0
-40
-20
0
20
40
60
80
100
120
140
Temp. / °C I_SLEEP_IDLE_T
Supply Current vs . Temperature (Active Mode)
260
240
220
200
180
160
140
120
100
-40
-20
0
20
40
60
80
100
120
140
Temp. / °C
Supply Current vs. Temperature (Sleep & Idle Mode)
30
27
24
21
18
15
12
9
6
3
0
-50 .0
-3 0.0
- 1 0 .0
1 0 .0
30.0 _{T e}50_m.0_{p. / °}7_C0.0
9 0 .0
11 0.0 130.0 150.0
I_VIN,SLEEP I_VIN,IDLE
I_OCP1_T
I_OCP2_T
Current Limitation vs. Temperature (500mA Device)
1000
950
900
850
800
750
700
650
600
550
500
450
400
350
300
250
-40 .0
-20 .0
0 .0
2 0 .0
4 0 .0
6 0 .0
8 0 .0
1 0 0 .0
1 2 0 .0
1 4 0 .0
Temp. / °C
I_OCP,24kOhm I_OCP,60kOhm
Current Limitation vs. Temperature (350mA Device)
650
600
550
500
450
400
350
300
250
200
150
- 4 0 .0
- 2 0 .0
0 .0
2 0 .0
40_T.0 _emp.60_/.0_°C 80.0
1 0 0 .0
1 2 0 .0
1 4 0 .0
I_OCP,24kOhm I_OCP,60kOhm
Current Limit at ion v s. Temperat ure ( 1A Dev ic e)
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
-40. 0
-20. 0
0. 0
20. 0
40. 0
60. 0
80. 0
100. 0
120. 0
140. 0
Tem p. / °C
I _ OCP,2 4 k Oh m I _ OCP,6 0 k Oh m
Current Limit at ion v s. VI N Volt age ( 24kOhm@OCP)
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
4. 0
8. 0
12. 0
16. 0
20. 0
24. 0
28. 0
32. 0
36. 0
VIN / V
I _ OCP,3 5 0 m A I _ OCP,5 0 0 m A I _ OCP,1 A
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
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Data Sheet
QM-No.: 25DS0064E.01
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