| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,830 pcs
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7830 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
325 pcs
|
325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | 1033 | On Request | On Request |
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The ADP2118ACPZ-R7 from Analog Devices is a high-efficiency, synchronous step-down DC-to-DC regulator designed for point-of-load conversions. It operates from an input voltage range of 2.3V to 5.5V and can provide up to 3A of continuous output current. The output voltage is adjustable from 0.6V to the input voltage.
This regulator utilizes a current-mode, constant-frequency pulse-width modulation (PWM) control scheme for stable operation and good transient response. It offers selectable switching frequencies of 600kHz or 1.2MHz and can be synchronized between 600kHz and 1.4MHz. For light load conditions, it can operate in pulse frequency modulation (PFM) mode to conserve power.
Key features include integrated FETs with low on-resistance, ±1.5% output accuracy, and comprehensive protection features such as undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown (TSD). The device is available in a compact 16-lead, 4mm x 4mm LFCSP package, suitable for surface mounting.
Applications for the ADP2118ACPZ-R7 include communications and networking equipment, industrial and instrumentation, consumer electronics, and medical appliances.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 3A.
The input voltage range is 2.3V to 5.5V.
The output voltage is adjustable from 0.6V to VIN.
It is available in a 16-LFCSP (4x4) package.
The operating junction temperature range is -40°C to +125°C.
It includes undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown.
Yes, it can be synchronized to an external clock from 600kHz to 1.4MHz with a selectable phase shift of 0° or 180°.