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MT6329A
MT6329A - Brand New MTK IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Descriptions
MT6329 is a power management system chip optimized for 2G/3G handsets and
smart phones, especially those based on the MediaTek MT6575 system solution.
MT6329 contains 15 buck converters and 21 LDOs, which are optimized for
specific 2G/3G/smart phone subsystems.
MT6329 provides dual-channel, 0.7W into 8Ω, high efficiency Class AB/D audio
amplifiers and flexibility for various applications of backlight LED drivers.
It supports up to 6 WLEDs in parallel or alternative series 10WLED
configurations. Flexible control keeps high power efficiency while supporting
multiple drivers
Sophisticated controls are available for power up, battery charging and the
RTC alarm. MT6329 is optimized for maximum battery life. The selectable 1-step
or 2-step RTC LDO design makes MT6329 suitable for different RTC modules in BB
chips. It allows the RTC circuit to stay alive without a battery for several
hours. The battery charger in MT6329 supports lithium- ion (Li-ion) battery
and provides precharge indication. The charger input voltage can be up to 10V
and allows USB charging, too.
Some multi-purpose pins enable MT6329 to be configured in various
applications. MT6329 implements dedicate analog switches, KPLED and 450mA
FLASH LED driver. MT6329 adopts I2C interface to control buck converters
(dedicate 2 pins DVFS control and 3 pins PA_SEL control), LDOs, Class AB/D,
various drivers and charger. Besides, it provides enhanced safety control and
protocol for handshaking with BB.
MT6329 is available in a 155-pin TFBGA package. The operating temperature
ranges from -25 to +85°C.
Features
■ Handles all 2G/3G/smart phone baseband power management
■ Input range: 3.4 ~ 4.3V
■ Charger input of up to 10V
■ 5 buck converters and 21 LDOs optimized for specific 2G/3G/smart phone
subsystems
■ Dual-channel, 3.7V 0.7W into 8Ω Class AB/D audio amplifiers
■ Flexibility for various configurations of backlight LED drivers:
6ISINK/10WLED boost controller
■ I2C interface
■ Pre-charge indication
■ Li-ion battery charging function
■ Multi-purpose pins support either current sinks or analog switches
■ Multi-purpose pins support either an RGB LED driver or an audio receiver
■ VPROC with DVFS control
■ Over-current and thermal overload protection
■ Programmable under voltage lockout protection
■ Watchdog timer
■ Flexibility hardware PMIC reset function
■ Power-on reset and start-up timer
■ Precision voltage, temperature, and current measurement fuel gauge
■ 155-pin TFBGA package
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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