Datasheet for ADP2323ACPZ-R7:
- Manufacturer Part Number : ADP2323ACPZ-R7
- Manufacturer : AD
- Description : Dual 3A, 20V Synchronous Step-Down Regulator with Integrated High-Side Mosfet IC
- Series : ADP2323
- Reference Price : USD 1.808
- Our Price : We have a better price, contact us by email
- Product Type : Switching Regulators
- Function : Step-Down (Buck) Regulators
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 32-Lead LFCSP (5mm x 5mm w/ EP)
- Pins : 32
- MFG Package Case : CP-32-7
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 1500
- Working Temperature : -40 to 125C
- Other Part Number : ADP2323ACPZ-R7
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Input voltage 4.5 V to 20 V
- ±1% output accuracy
- Integrated 90 mΩ typical high-side MOSFET
- Flexible output configuration
Dual output: 3 A/3 A
Parallel single output: 6 A - Programmable switching frequency: 250 kHz to 1.2 MHz
- External synchronization input with programmable phase shift, or internal clock output
- Selectable PWM or PFM mode operation
- Adjustable current limit for small inductor
- External compensation and soft start
- Startup into precharged output
The switching frequency can be programmed between 250 kHz and 1.2 MHz, or synchronized to an external clock to minimize interference in multirail applications. The dual PWM channels run 180° out of phase, thereby reducing input current ripple as well as reducing the size of the input capacitor.
The bidirectional synchronization pin can be programmed at a 60°, 90°, or 120° phase shift, providing the possibility for a stackable multiphase power solution.
The ADP2323 can be set to operate in pulse-frequency modulation (PFM) mode at a light load for higher efficiency or in forced PWM for noise sensitive applications. External compensation and soft start provide design flexibility. Independent enable inputs and power good outputs provide reliable power sequencing. To enhance system reliability, the device also includes undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent pro-tection (OCP), and thermal shutdown (TSD).
The ADP2323 operates over the −40°C to +125°C junction temperature range and is available in a 32-lead LFCSP_WQ package.
Applications- Communication infrastructure
- Networking and servers
- Industrial and instrumentation
- Healthcare and medical
- Intermediate power rail conversion
- DC-to-dc point of load applications
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
