ADP5033ACBZ-1-R7 Analog Devices Inc, ADP5033ACBZ-1-R7 Datasheet - Page 8

• Manufacturer Part Number: ADP5033ACBZ-1-R7
• Description: IC REG QD SYNC BUCK/LDO1 16WLCSP
• Manufacturer: Analog Devices Inc
• Series: -r

Specifications of ADP5033ACBZ-1-R7

• Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
• Function: Any Function
• Number Of Outputs: 4
• Frequency - Switching: 3MHz
• Voltage/current - Output 1: 0.8 V ~ 3.3 V, 800mA
• Voltage/current - Output 2: 0.8 V ~ 3.3 V, 800mA
• Voltage/current - Output 3: 0.8 V ~ 3.3 V, 300mA
• W/led Driver: No
• W/supervisor: No
• W/sequencer: No
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFBGA, WLCSP
• No. Of Outputs: 4
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage: 5.5V
• No. Of Step-down Dc - Dc Converters: 2
• No. Of Ldo Regulators: 2
• Digital Ic Case Style: WLCSP
• No. Of Regulated Outputs: 2
• Rohs Compliant: Yes
• Primary Input Voltage: 5.5V
• Output Voltage: 2.8V
• Output Current: 800mA
• Switching Frequency Max: 3MHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: ADP5033ACBZ-1-R7TR

ADP5033
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN1
= V
Figure 3. System Quiescent Current vs. Input Voltage, V
4
2
1
3
4
2
1
3
V
140
120
100
OUT2
80
60
40
20
IN2
CH1 2.00V
CH3 5.00V
CH1 2.00V
CH3 5.00V
0
2.3
= V
= 1.8 V, V
Figure 4. Buck1 Startup, V
Figure 5. BUCK2 Startup, V
T
T
IN3
VOUT
VOUT
= V
SW
SW
EN
2.8
EN
I
I
IN
IN
OUT3
IN4
CH2
CH4 5.00V
CH2
CH4 5.00V
= 1.2 V, V
= 5.0 V, T
3.3
50.0mA Ω
50.0mA Ω
INPUT VOLTAGE (V)
OUT4
3.8
= 3.3 V, All Channels Unloaded
OUT1
A
OUT2
= 25°C, unless otherwise noted.
M 40.0µs
M 40.0µs
T
T
= 3.3 V, I
= 1.8 V, I
11.20%
11.20%
4.3
OUT1
OUT2
A CH3
A CH3
= 10 mA
4.8
= 5 mA
OUT1
2.2V
2.2V
= 3.3 V,
5.3
Rev. 0 | Page 8 of 28
Figure 8. BUCK1 Load Regulation Across Input Voltage, V
Figure 6. BUCK1 Load Regulation Across Temperature, V
Figure 7. BUCK2 Load Regulation Across Temperature, V
1.864
1.844
1.824
1.804
1.784
1.764
0.799
0.798
0.797
0.796
0.795
0.794
0.793
0.792
0.791
0.790
0.789
3.35
3.33
3.31
3.29
3.27
3.25
0
0
0
0.1
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.3
PWM Mode
Auto Mode
Auto Mode
I
I
I
OUT
OUT
OUT
0.4
0.4
0.4
(A)
(A)
(A)
0.5
0.5
0.5
V
V
V
V
V
V
0.6
V
V
V
0.6
IN
IN
IN
0.6
IN
IN
IN
IN
IN
IN
= 4.2V, +85°C
= 4.2V, +25°C
= 4.2V, –40°C
= 3.6V, +85°C
= 3.6V, +25°C
= 3.6V, –40°C
= 3.6V, +85°C
= 3.6V, +25°C
= 3.6V, –40°C
0.7
0.7
0.7
OUT1
OUT2
OUT1
= 3.3 V,
= 1.8 V,
= 3.3 V,
0.8
0.8
0.8