Fully integrated synchronous step-down DC-DC converter delivering up to 6A from a 3–20V input. Features fixed 400kHz or 1.5MHz operation, programmable 0.8–12V/10V output ranges, 20µA IQ skip mode, PGOOD, FPWM/skip modes, external sync, dual‑phase capability, and robust protections in a compact 3.5mm × 3.75mm 17‑pin FC2QFN package.
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Technical Specifications
Analog Devices ADPL12006 technical specifications.
General
Input voltage range (SUP)
3 to 20V
Output current (max)
6A
Switching frequency options
400kHz or 1.5MHz (fixed)kHz/MHz
External SYNC frequency range
360–600kHz (400kHz option); 1.215–1.845MHz (1.5MHz option)kHz/MHz
Output voltage range
0.8–12 (400kHz); 0.8–10 (1.5MHz)V
Feedback reference
0.8 (±1.6% typ accuracy in PWM mode)V
Quiescent current (skip mode, no load)
20 (typ)µA
Shutdown supply current
4 (typ), 6 (max)µA
High-side MOSFET RDS(on)
46 typ, 95 max (VBIAS=1.8V, ILX=2A)mΩ
Low-side MOSFET RDS(on)
23 typ, 47 max (VBIAS=1.8V, ILX=2A)mΩ
Current limit threshold (high-side)
7.5 min, 8.75 typ, 10 maxA
Negative current limit (low-side)
-3.5 (typ)A
PGOOD threshold
92–96 (rising), 91–95 (falling); debounce 50–140µs% of VOUT
UVLO (SUP) rising/falling
3.025 typ rising; 2.725 typ fallingV
BIAS output voltage / UVLO
1.8; UVLO 1.58 typ (50mV hyst)V
Maximum duty cycle (dropout)
96%
Operating junction temperature
-40 to +150°C
Storage temperature range
-65 to +150°C
ESD rating
HBM ±2kV; CDM ±750VkV/V
Absolute maximum ratings (selected)
SUP, EN: -0.3 to +22; BST: -0.3 to +24; LX: -0.3 to SUP+0.3; OUT: -0.3 to +16V
Thermal resistance θJA/θJC (JEDEC board)
38.41 / 10.35°C/W
Thermal resistance θJA/θJC (4-layer EV kit)
29 / 10.51°C/W
Control modes
Forced PWM (FPWM) and skip-mode; external synchronization supported
Dual-phase capability
Yes; dynamic current sharing via shared VEA; SYNCOUT 180° phase
Soft-start time
2.5 (400kHz), 3.5 (1.5MHz)ms
Package dimensions
3.5 × 3.75 × 0.75; 17 pinsmm
Ordering options
ADPL12006AFOA+T (400kHz, adj 0.8–12V); ADPL12006AFOB+T (1.5MHz, adj 0.8–10V)
Introduction date (datasheet Rev.0)
2025-07-22YYYY-MM-DD
1ku list price (manufacturer)
Starting from 0.85USD
Compliance
RoHS
Compliant
Datasheet
Analog Devices ADPL12006 Datasheet
Download the complete datasheet for Analog Devices ADPL12006 to view detailed technical specifications.
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