Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 4000PCS |
| Delivery Time | 1 Day |
| Packaging Details | reel |
| Temperature Range | –20°C to +70°C |
| Payment Term | T/T, Paypal, Western Union |
| Voltage | 4.3V |
| Current | 50-600mA |
| Package | 8-UDFN |
| Factory Package | REEL |
| Brand Name | MAXIM |
| Model Number | MC34671AEPR2 |
| Certification | Original Factory Pack |
| Place of Origin | Malaysia |
View Detail Information
Explore similar products
LM2594/LM2594HV Rectifier Diode SIMPLE SWITCHER® Power Converter 150 kHz
0603CS-3N3XGLW Circuit Board Chips Inductors - 0603CS (1608) Ultra small size
CD4060BM96 IC CMOS 14-STAGE Ripple-Carry Binary Counter/Divider and Oscillator
TLP759F1 IC Chip Integrated Circuit Chip Program Memory
Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 4000PCS |
| Delivery Time | 1 Day | Packaging Details | reel |
| Temperature Range | –20°C to +70°C | Payment Term | T/T, Paypal, Western Union |
| Voltage | 4.3V | Current | 50-600mA |
| Package | 8-UDFN | Factory Package | REEL |
| Brand Name | MAXIM | Model Number | MC34671AEPR2 |
| Certification | Original Factory Pack | Place of Origin | Malaysia |
| High Light | circuit board ic ，electronic chip board | ||
Freescale Semiconductor Advance Information
* This document contains certain information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2007-8. All rights reserved. High Input Voltage 600mA Charger for Single-cell Li-Ion Batteries
The MC34671 is a cost-effective fully-integrated battery charger for Li-Ion or Li-Polymer batteries. The high input voltage, up to 28V, eliminates the input over-voltage-protection circuit required in handheld devices such as cell phones, Bluetooth accessories and MP3 players. A typical charge cycle includes trickle, constant-current (CC) and constant-voltage (CV) charge modes. The CC-mode current is programmable up to 600mA with an external resistor. The voltage across the external resistor is also used to monitor the actual charge current. The constant voltage is fixed at 4.2V with 0.7% accuracy over a -20°C to 70°C temperature range. The trickle-mode current is preset to 20% of the CC-mode current when the battery voltage is lower than the trickle-mode threshold. The end-of-charge (EOC) current threshold is preset to 10% of the CC-mode current to save the board space and cost. A charge current thermal foldback feature limits the charge current when the IC internal temperature rises to a preset threshold. The MC34671 also protects the system with its input over-voltage protection (OVP) feature. In addition, the MC34671 has a 2.6V falling power-on-reset (POR) threshold, making it perfect to work with current limited power supplies. Three indication pins (PPR, CHG and FAST) can be simply interfaced to a microprocessor or LEDs. When no power supply is connected, or when disabled, the charger draws less than 1.0µA leakage current from the battery.
Features
• No external MOSFET, reverse-blocking diode or current-sense resistor are required
• Guaranteed maximum 600mA programmable CC-mode current
• ±0.7% voltage accuracy over -20°C to 70°C
• ±5% current accuracy over -40°C to 85°C
• 28V maximum voltage for the power input with 11V over-voltage protection threshold
• 2.6V minimum input operating voltage
• Trickle charge for fully discharged batteries
• Charge current monitor
• Charge current thermal foldback
• Pb-free packaging designated by suffix code EP
A part of stock list
| DS18B20+ | MAXIM | 1603 | TO-92 |
| BTA41-800BRG | STM | 628 | TO-247 |
| IRF740 | IR | 508D | TO-220 |
| FT231XS-R | FTDI | 1605 | SSOP-20 |
| K9F1G08UOD-SCBO | SAMSUNG | 549 | TSOP-48 |
| B39440-X6764-N201 | EPSON | 2874 | SIP-5 |
| LM3578AM | NSC | Cclass="lazy" src="/myres/images/load_icon.gif" data-original | SOP-8 |
| MAX489CPD | MAXIM | 1618 | DIP-14 |
| AT89C2051-24PU | ATMEL | 1506 | DIP-20 |
| FR2J | PANJIT | 1628 | SMB |
| UF5408 | VISHAY | 1632 | DO-201 |
| SMAJ250A | LITTLEFUSE | 16H128 | SMA |
| DS1603 | DAllas | 9944A1/102795 | DIP-7 |
| 93LC86C-I/SN | MICROCHIP | 1243 | SOP-8 |
| SMF3.3.TCT | SEMTECH | 1622/F03 | SC70-5 |
| DS1338Z-33+TR | MAXIM | 1630A3 | SOP-8 |
| GQM1885C1H150GB01D | MURATA | IA6903WR4 | SMD0603 |
| C0402C222K5RACTU | KEMET | 1603 | SMD0402 |
| GCM155R71H223KA55D | MURATA | IA6903WR4 | SMD0402 |
| C1608X5R1A475K080AC | TDK | IB16C15763SD | SMD0603 |
| C0402C473K9RACTU | KEMET | 1622 | SMD0402 |
| C0402C472K5RACTU | KEMET | 1603 | SMD0402 |
| CC0805KKX7R6BB106 | YAGEO | 1618 | SMD0805 |
| GRM31CR61E226KE15L | MURATA | IA6903WR4 | SMD1206 |
| CC0402KRX7R7BB103 | YAGEO | 1618 | SMD0402 |
| CC0603JRNP09BN120 | YAGEO | 1618 | SMD0603 |
| CC0603KRX5R8BB105 | YAGEO | 1618 | SMD0603 |
| RC0603FR-0715KL | YAGEO | 1636 | SMD0603 |
| RC0603FR-07232RL | YAGEO | 1619 | SMD0603 |
| RC0603FR-07240KL | YAGEO | 1617 | SMD0603 |
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
Get in touch with us
Leave a Message, we will call you back quickly!