Products

POWER MANAGE

LDO      >>>>>>      DC/DC      >>>>>>      LVD/RESET

Low Dropout Regulating circuit:

Siproin microelectronics can provide a very complete series of low voltage dropout linear regulator, it usually has a small power consumption, very low noise and high power suppression ratio.It is mainly used in data acquisition, battery power supply, handheld instrument, power management of embedded system, industrial control, portable medical equipment, embedded system requiring multi-channel power supply, etc.
No Model Max output current Highest breakdown voltage Max input voltage Feature Accuracy Quiescent current package Output Voltage
1 H71XX-1 50mA 18V 15V Low power ±2% 2.5uA SOT23/SOT89/SOT23-3 TO92 2.1V∽5.0V
2 H72XX-1 400mA 18V 15V Large current
Low power
±2% 1.5uA SOT23-3/SOT89/SOT23-5 1.5V∽5.0V
3 H73XX-A 250mA 18V 15V Low power consumption ±2% 2uA SOT23/SOT89/SOT23-3 TO92 2.1V∽5.0V
4 H74XX 200mA 6.5V 6V Ultra-low power ±2% 0.8uA SOT23-3/SOT89 3.0V∽5.0V
5 H75XX-1 150mA 18V 15V Low consumption ±2% 2uA SOT23/SOT89/SOT23-3 TO92 1.5V∽5.0V
6 H7605 300mA 8V 6V Ultra-low power ±2%(±1%) 1.5uA SOT23/SOT23-3/SOT89 2.1V∽5.0V
7 H7606 300mA 8V 6V Low power ±2% 3.0uA SOT23/SOT23-3/SOT89 1.2V∽5.0V
8 H7650 750mA 9V 8V High PSRR ±2% 25uA SOT89/SOT223/SOT23-5 1.2V∽5.0V
9 H7651 1A 9V 8V Large current
Low power
±2% 2uA   SOT89/SOT23-3/TO220 1.2V∽5.0V
10 H78XX-1 500mA 18V 15V High current ±2% 1.5uA SOT89/SOT23-3 1.8V∽5.0V
11 H75XX-H# 100mA 40V 45V High breakdown voltage
Low power
±2%/±1% 2.5uA SOT89/SOT23-3/TO92 2.5V∽5.0V
12 H7211 300mA 7V 6V High PSRR      Superspeed ±2% 30uA SOT23-5 1.2V∽5.0V
13 H7211A 400mA 5.5V 5V High PSRR ±2% 30uA SOT23-5 1.2V∽5.0V
14 H7221 350mA 18V 15V High PSRR ±2% 8uA             SOT23-5 3.0V∽5.0V
15 SSP7603 500mA 18V 15V Large current
Low power
±2% 1.5uA SOT23-3/SOT89/SOT23-5 1.5V∽5.0V
16 SSP7604 500mA 18V 15V Large current
Low power
±2% 1.5uA SOT223/TO252 1.5V∽5.0V
17 SSP9193 400mA 5.5V 5V High PSRR ±2% 25uA SOT23-5 1.2V∽5.0V
18 SSP7212-ADJ 300mA 8V 7V High speed
low noise
High PSRR
±2% 30uA SOT23-5 ADJ
19 SSP6206 300mA 8V 6V Low power ±2% 3uA SOT23/SOT23-3/SOT89 1.2V∽5.0V
20 SSP6201 250mA 15V 12V Inverse pin ±2% 2uA SOT23-3/SOT89 3.0V∽5.0V
21 SSP6202 150mA 18V 15V Positive voltage ±2% 2uA SOT23-3/SOT89 3.0V∽5.0V
22 78L05 100mA 30V 28V Bipolar ±5% 1mA SOT89 5V
23 SSP78M05 500mA 35V 32V Bipola ±5% 1mA TO252 5V
24 SSP7785 10mA 260V 450V DC:450V/AC: 85-260V ±2% 10uA SOP8/DIP8 5V/3.3V/2.7V
25 SSP7786 10mA 260V 450V Two Channel output
DC:450V/AC: 85-260V
±2% 20uA SOP8/DIP8 5V和3.3V/3.3V和2.178/2.7V和1.782
26 SSP7786A 30mA 260V 450V Wide input:80-305V AC ±2% 20uA SOP8/DIP8 5V/3.3V/2.7V
27 SSP7901 300mA 40V 45V High breakdown voltage
Low power
±2% 1.6uA SOT89/SOT223/TO252 2.5V∽12V
28 SSP7902 700mA 40V 45V High breakdown voltage
Low power
±2% 1.6uA SOT89/SOT223/TO252 1.2V∽12V
29 SSP7903 1A 40V 45V High breakdown voltage
Large current
Low power
±2% 1.6uA SOT89/SOT223/TO252 2.5V∽12.0V
30 SSP1117 1A 30V 15V Bipolar ±2% 2mA SOT223/TO252/SOT89 1.2/1.5/1.8/2.5/3.3/5/ADJ
31 SSP1084 5A 18V 12V Bipolar ±2% 8mA TO252/TO263/TO220 1.5/2.5/2.85/3.0/3.3/5/ADJ
32 SSP1085 3A 18V 12V Bipolar ±2% 8mA TO252/TO263/TO220 1.5/2.5/2.85/3.0/3.3/5/ADJ
 

Appliction:

  • Battery power supply products: consumer toys, intelligent toys, LED flashlight, etc
  • Alarm, intelligent security alarm products: consumption security, all kinds of alarm and etc
  • Portable medical products: blood pressure monitor, medical equipment, medical electronics, etc
  • Weighing apparatus products: electronic scale, body scale, fat scale, etc
  • Instrument and meter, water meter, electric meter, gas meter, meter, etc
  • Handheld devices and tools, electric tools and automotive vehicle electronics
  • Control panel: household appliances, communication control panel;The front end of the MCU power supply
  • Digital products: TV, set-top boxes, video card, etc

Switch DC/DC circuit:      >>>>>>TOP

DC/DC Series circuit of Siproin microelectronics includes buck DC/DC, booster DC/DC and buck/booster DC/DC. According to different input and output voltage range, driving current and modulation frequency, the product series is constantly expanding, aiming to provide customers with more and more demanding solutions.
No Model Output current Input range Output range Feature Frequency(HZ) Quiescent current Package Efficiency
1 H8001 600mA 1.8V-5.0V 2.5V-5.5V Booster
Buck
1.5M 1mA MSOP10/SOP8 95%
2 H8116 500mA 0.8V-6V 2V-6V Built-in NMOS synchronous booster 300K 15uA SOT23/TO92 95%
3 H8118 800mA 0.8V-6V 2V-6V Built-in NMOS synchronous booster 300K 15uA SOT89/SOT23-5 95%
4 SSP8613 500mA 0.9V-10V 1.23V-34V Synchronous booster 1.4M 3mA SOT23-6 95%
5 H9008 1.5A 2.5V-6V ADJ Synchronous buck 1.5M 40mA SOT23-5 95%
6 H9108 2A 3.6V-16V ADJ Synchronous buck 600K 400mA SOT23-6 96%
7 SSP9810 1.2A 4V-30V ADJ Synchronous buck 1.4M   SOT23-6 95%
8 SSP9451 600mA 4.2V-40V ADJ Built-in MOS Synchronous buck 1.8M 0.23mA <1ua(shut) SOT23-6 >90%
9 SSP9459 500mA 4.5V-60V ADJ Built-in MOS Synchronous buck 480K 0.7ma <1ua(shut) SOT23-6 >90%
10 SSP9460 1A 4.5V-60V ADJ Built-in MOS Synchronous buck 480K 0.7ma <1ua(shut) SOP8 >90%
 

Application:

  • Bluetooth devices and wireless products, wireless mouse, wireless keyboard
  • All of the single and double lithium batteries lithium applications
  • Car charger, emergency charger
  • Battery power supply products: consumer toys, LED flashlight, hand-held devices and power tools, etc
  • Smart meter
  • Security alarm products: fire alarm, intelligent security, intelligent household, and all kinds of alarm, etc

Voltage detection or RESET circuit:      >>>>>>TOP

Siproin microelectronics provides low power consumption low voltage detection chip, there are CMOS output and NMOS leakage output two forms.It is mainly used in battery detector, level selector, power fault detector, microcomputer reset, battery storage backup, non-volatile RAM signal storage protection and other occasions.
No Model Highest breakdown voltage Max input voltage Quiescent current Output model Acurracy Hysteresis voltage Package Detect voltage range
1 H70XXA-1 12V 8V 2uA NMOS 、 CMOS ±2% 5% SOT23/SOT23-3/SOT89 1.0V∽7.0V
2 SSP61CCXX 10V 8V 2uA NMOS、CMOS ±2% 5% SOT23-3/SOT89 1.0V∽5.0V
3 SSP61CNXX 10V 8V 2uA NMOS、CMOS ±2% 5% SOT23-3/SOT89 1.0V∽5.0V
4 SSP809 10V 8V 2uA NMOS、CMOS ±2%   SOT23-3/SOT23 1.0V∽5.0V
 

Appliction:

  • Battery detecter
  • Level selector class products
  • Power failure detector
  • Micro computer reset
  • Battery storage backup
  • Nonvolatile RAM memory protection