TP2262 3PEAK Voltage Amplifier for Antminer APW11 Power Supply
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TP2262 3PEAK Voltage Amplifier – Antminer APW11 PSU Repair
The TP2262 is a 3PEAK voltage amplifier built specifically for the Antminer APW11 power supply sense / feedback chain. Built with 3PEAK's proprietary + patented design techniques, the amplifier delivers low offset, low power consumption and stable high-frequency response — critical for accurate output regulation under the dynamic mining load.
AC performance: 3.5 MHz bandwidth, 15 V/µs slew rate, low distortion. Quiescent current: 700 µA per amplifier — efficient enough for continuous duty in the APW11's housekeeping rail.
Typical Failure Modes Solved
- PSU output drift — failed sense amplifier, no closed-loop regulation.
- Output oscillation — amplifier introducing unstable feedback.
- Hot-failure recovery — replace after thermal-stress events.
- Production refurbishment — bulk op-amp stock for APW11 rebuild lines.
TP2262 Specifications
| Feature | Details |
|---|---|
| Part Number | TP2262 |
| Manufacturer | 3PEAK |
| Function | Voltage amplifier (sense / feedback) |
| Supply Voltage | 3 V – 36 V |
| Quiescent Current | 700 µA per channel max |
| Bandwidth | 3.5 MHz |
| Slew Rate | 15 V/µs |
| Distortion | Low |
| Compatible PSU | Antminer APW11 |
| Condition | Brand New |
FAQ — TP2262 Voltage Amplifier
Q: Drop-in for failed APW11 amplifier?
A: Yes — match the silk marking on the original part. The TP2262 is the OEM-spec choice for APW11 sense / feedback positions.
Q: 3PEAK vs Texas Instruments equivalent?
A: 3PEAK clones popular TI / AD parts with tighter spec envelopes. For OEM-spec APW11 repair, stick with TP2262.
Q: Bulk pricing?
A: Yes — email contact@lys-sz.com.
Related products
- TP2274-TR Quad Op-Amp – Bitmain APW3++ PSU
- SGM8304YTS14 100MHz Quad Op-Amp – Antminer S21
- LM358 / LM358DR Dual Op-Amp
- MCA11205 Bidirectional Current Sensor – Bitmain APW11
APW11 repair shops stocking TP2262? Email contact@lys-sz.com for bulk pricing. Worldwide shipping from our Shenzhen warehouses.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
