I-CORE · regulators, chargers and power-management ICs
AIP4004A
Charge-pump voltage doubler in SOT-23-6 — factory-original I-CORE, a functional equivalent of —.
In stock · ShenzhenChinese datasheetREACHRoHS
You use—
I-CORE equivalentAIP4004A
SOT-23-6 · VIN 2.7–4.5 V → 5 V
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AIP4004A |
| Function | Charge-pump voltage doubler |
| Package | SOT-23-6 |
| Supply voltage | VIN 2.7–4.5 V → 5 V |
| Operating temperature | −40 to 85 °C |
| Replaces | — |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, Chinese |
Questions buyers ask
- Can AIP4004A replace —?
- AIP4004A is I-CORE's functional equivalent of — in the same SOT-23-6 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AIP4004A?
- Supply: VIN 2.7–4.5 V → 5 V. Operating temperature: −40 to 85 °C. See the datasheet for full electrical characteristics.
- Is AIP4004A in stock and what is the minimum order?
- Yes, it is held in stock in Shenzhen. SMD parts can be ordered from 1 pc; DIP parts ship in full tubes. Minimum order value is US$50 and shipping is charged at cost. Orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
English datasheet summary
Translated summary of the I-CORE AiP4004A datasheet, which is published in Chinese. Prepared by Lingxing ChipMicro for quick evaluation; if anything differs, the original datasheet prevails. Need the full English datasheet? Request it.
Key features
- Regulated 5 V charge-pump (voltage doubler)
- Input 2.7–4.5 V; output 4.95 V ±3 %
- Output current up to 230 mA
- Low-noise constant-frequency operation, soft start
- Shutdown current < 1 µA
- Short-circuit and over-temperature protection
- Typical use: white-LED backlight
Pin functions
| Pin | Name | Function |
|---|---|---|
| 1 | OUT | Voltage output |
| 2 | GND | Ground |
| 3 | SD | Shutdown control (tie to VDD for normal operation) |
| 4 | CN | Flying capacitor − |
| 5 | VDD | Supply |
| 6 | CP | Flying capacitor + |
Absolute maximum ratings
| Parameter | Rating |
|---|---|
| Input voltage VDD | −0.3 to +6.0 V |
| Output / SD voltage | −0.3 to +5.6 V |
| Output current | 300 mA |
| Operating temperature | −40 to +85 °C |
Request a quote
USD price, stock and lead time within 1 business day. SMD parts from 1 pc, DIP in full tubes; minimum order US$50, shipping at cost.
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