Specification:

 

Features:

 

This product is Buck-Boost automatic step-up step-down module.At the same time with the advantages of step-up and step-down.Wide operating voltage.Module has small size, you can patch or plug-in, the use of extremely convenient.At the same time with a closed function, you can achieve program control.

 

 

<1>. 3.3V Output Module parameters:

1.Input voltage: 2V-15V

2.Output voltage: 3.3V±0.1V

3.Efficiency: 75%

4.Standby current: 0.36mA（max）

5.Turn off current(EN=0):1uA

6.Switching frequency: 1.2MHZ

7.Operating temperature: -20 °C to +85 °C

8.Storage temperature: -50 °C to +150 °C

9.Module size: 19*14*4mm(L*W*H)

10.Module weight: 1.3g

11.Test Data:

Input(V) Input(A) Output(V) Output(A Ripple(mV) Standby current(mA) Efficiency(%)

2	0.511	3.3	0.2	34	0.18	64.57926
2.5	0.638	3.28	0.3	44	0.18	61.69279
3	0.657	3.26	0.4	50	0.19	66.15931
3.5	0.724	3.26	0.5	54	0.19	64.32518
4	0.74	3.26	0.6	62	0.19	66.08108
4.5	0.78	3.25	0.7	68	0.21	64.81481
5	0.664	3.24	0.7	70	0.24	68.31325
5.5	0.584	3.24	0.7	68	0.24	70.61021
6	0.524	3.25	0.7	64	0.21	72.36005
6.5	0.475	3.25	0.7	66	0.25	73.68421
7	0.435	3.25	0.7	66	0.25	74.71264
7.5	0.404	3.25	0.7	70	0.27	75.08251
8	0.436	3.26	0.8	70	0.28	74.77064
8.5	0.415	3.25	0.8	70	0.28	73.70659
9	0.384	3.25	0.8	68	0.29	75.23148
9.5	0.369	3.25	0.8	70	0.29	74.16916
10	0.346	3.25	0.8	70	0.29	75.14451
11	0.311	3.25	0.8	66	0.3	76.00117
11.5	0.3	3.25	0.8	66	0.3	75.36232
12	0.288	3.25	0.8	68	0.31	75.23148
12.5	0.275	3.25	0.8	66	0.32	75.63636
13	0.265	3.25	0.8	66	0.32	75.4717
13.5	0.256	3.25	0.8	68	0.33	75.23148
14	0.244	3.25	0.8	66	0.34	76.11241
14.5	0.238	3.25	0.8	66	0.35	75.34048
15	0.231	3.25	0.8	68	0.36	75.03608

 

<2>. 12V Output Module parameters:

1.Input voltage: 3V-15V

2.Output voltage: 12V±0.1V

3.Efficiency: 86%（max）

4.Standby current: 1.2mA（max）

5.Turn off current(EN=0):1uA

6.Switching frequency: 1.2MHZ

7.Operating temperature: -20 °C to +85 °C

8.Storage temperature: -50 °C to +150 °C

9.Module size: 19*14*4mm(L*W*H)

10.Module weight: 1.3g

11.Test Data:

Input(V) Input(A) Output(V) Output(A) Ripple(mV) Standby current(mA) Efficiency(%)

31.0512.050.19501.2172.68254

3.51.0412.050.23541.1076.14011

41.0412.050.27620.9378.20913

4.51.0312.050.31 680.8080.59331

5 1.0812.010.36700.7480.06667

5.51.0512.030.39680.6981.24156

61.0112.050.42640.6483.51485

6.51.0312.050.46660.5882.79313

71.0312.000.50 660.5583.21775

7.5 0.9512.000.50700.5384.21053

80.9412.000.53700.5084.57447

8.50.9812.100.59700.4885.70228

90.9212.000.59680.4685.50725

9.50.9012.000.61 700.4585.61404

10 0.8512.000.61700.4386.11765

10.50.8512.000.64700.4286.05042

110.8112.000.64660.4086.19529

11.50.7811.960.64660.3985.33333

120.8111.960.70 680.3886.13169

12.5 0.8112.000.73660.3786.51852

130.7011.960.66660.3686.74286

13.50.6911.980.67680.3586.16855

140.6812.000.69660.3486.97479

14.50.6611.950.69 660.3386.15987

15 0.6412.000.69680.3386.25000

 

12.Note: This module has EN pin,please buyers know the wiring and know about the function of the EN pin.

If you have any question when you use this module,please contact us timely.Thanks.

 

Application areas:

DIY mobile power, monitor power supply, embed regulator, camera power supply, car power,

communications equipment supply,etc.

 

Package Include:

1 PCS * Module