Datasheet
Table Of Contents
- Features
- Applications
- Typical Application Circuit
- General Description
- Revision History
- Functional Block Diagram
- Specifications
- Absolute Maximum Ratings
- Pin Configuration and Function Descriptions
- Typical Performance Characteristics
- Theory of Operation
- Control Scheme
- PWM Mode
- PFM Mode
- Precision Enable/Shutdown
- Separate Input Voltages
- Internal Regulator (INTVCC)
- Bootstrap Circuitry
- Low-Side Driver
- Oscillator
- Synchronization
- Soft Start
- Peak Current-Limit and Short-Circuit Protection
- Voltage Tracking
- Parallel Operation
- Power Good
- Overvoltage Protection
- Undervoltage Lockout
- Thermal Shutdown
- Applications Information
- Design Example
- External Components Recommendation
- Typical Application Circuits
- Outline Dimensions
ADP2323 Data Sheet
Rev. A | Page 14 of 32
09357-035
CH1 10.0V
CH3 5.00V
CH2 10.0V M1.00µs A CH3 2.90V
1
2
3
T 50.20%
SYNC
SW2
SW1
Figure 35. External Synchronization with 60° Phase Shift
09357-036
CH1 10.0V
CH3 5.00V
CH2 10.0V M1.00µs A CH3 2.90V
1
2
3
T 50.20%
SYNC
SW2
SW1
Figure 36. External Synchronization with 120° Phase Shift
09357-037
CH3 1.00V
B
W
CH2 1.00V
B
W
M2.00ms A CH2 660mV
3
T 43.00%
V
MASTER
V
SLAVE
Figure 37. Coincident Tracking
09357-038
CH1 10.0V
CH3 5.00V
CH2 10.0V M1.00µs A CH3 2.90V
1
2
3
T 50.20%
SYNC
SW2
SW1
Figure 38. External Synchronization with 90° Phase Shift
09357-039
CH1 10.0V
CH3 2.00A Ω CH4 2.00A Ω
CH2 10.0V M1.00µs A CH2 5.80V
2
3
1
T 50.00%
SW2
I
L1
I
L2
SW1
Figure 39. Dual Phase, Single Output, V
OUT
= 3.3 V, I
OUT
= 6 A
09357-040
CH3 1.00V
B
W
CH2 1.00V
B
W
M2.00ms A CH2 660mV
3
T 43.00%
V
MASTER
V
SLAVE
Figure 40. Ratiometric Tracking