ADP1882ARMZ-0.6-R7 Analog Devices Inc, ADP1882ARMZ-0.6-R7 Datasheet - Page 7

• Manufacturer Part Number: ADP1882ARMZ-0.6-R7
• Description: IC PWM BUCK CURRENT MODE 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of ADP1882ARMZ-0.6-R7

• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Voltage - Supply: 2.75 V ~ 20 V
• Frequency-max: 600kHz
• Operating Temperature: -40°C ~ 125°C
• Number Of Outputs: 1
• Duty Cycle: 65%
• Pwm Type: Current Mode
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Primary Input Voltage: 13V
• No. Of Outputs: 1
• Output Current: 25A
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Peak Reflow Compatible (260 C): Yes
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
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100
V
V
V
DD
IN
DD
V
= 13V
V
DD
= 5.5V,
= 5.5V, V
DD
V
DD
= 5.5V, V
Figure 4. Efficiency—300 kHz, V
Figure 5. Efficiency—300 kHz, V
= 5.5V, V
Figure 6. Efficiency—300 kHz, V
= 5.5V, V
IN
V
WURTH INDUCTOR: 7443252100, L = 1.0µH, DCR: 3.3mΩ
INFINEON MOSFETS: BSC042N03MS G (UPPER/LOWER)
R
T
= 16.5V (PSM)
DD
IN
A
ON
IN
= 5.5V
= 3.6V, V
= 25°C
IN
: 5.4mΩ
= 5.5V (PSM)
V
= 13V (PSM)
V
V
DD
WURTH IND: 744355147, L = 0.47 µH, DCR: 0.80MΩ
INFENION FETs: BSC042N03MS G (UPPER/LOWER)
TA = 25°C
V
V
1k
DD
V
1k
DD
1k
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
DD
DD
V
DD
= 3.6V, V
V
DD
= 3.6V, V
DD
= 5.5V, V
= 5.5V, V
= 3.6V, V
IN
= 3.6V, V
V
V
= 5.5V, V
DD
= 2.7V, V
= 5.5V
DD
V
V
= 5.5V, V
DD
= 5.5V, V
DD
IN
V
V
(PSM)
IN
IN
DD
IN
= 5.5V (PSM)
= 5.5V, V
IN
IN
IN
= 2.7V, V
= 13V
= 13V
IN
V
IN
V
= 16.5V
= 16.5V
= 13V
T
V
F
WURTH INDUCTOR:
744355200, L = 2µH, DCR: 2.5mΩ
INFINEON MOSFETS:
BSC042N03MS G (UPPER/LOWER)
= 16.5V (PSM)
= 5.5V,
DD
DD
A
SW
OUT
= 16.5V (PSM)
= 13V
IN
= 25°C
IN
= 5.5V, V
= 5.5V, V
= 16.5V (PSM)
= 300kHz
= 1.8V
= 5.5V (PSM)
IN
IN
= 13V (PSM)
= 16.5V (PSM)
10k
10k
10k
OUT
OUT
IN
OUT
IN
= 16.5V
= 5.5V
= 0.8 V
= 1.8 V
= 7 V
V
V
(PSM)
DD
IN
= 13V
= 3.6V,
100k
100k
100k
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100
100
95
90
85
80
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60
55
50
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95
90
85
80
75
70
65
60
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40
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25
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90
85
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70
65
60
55
50
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100
100
V
V
V
DD
IN
V
DD
DD
= 13V (PSM)
= 5.5V,
= 5.5V/V
= 5.5V, V
Figure 7. Efficiency—600 kHz, V
Figure 8. Efficiency—600 kHz, V
V
Figure 9. Efficiency—600 kHz, V
DD
V
V
DD
IN
= 3.6V, V
DD
IN
V
WURTH INDUCTOR: 744355072, L = 0.72µH, DCR: 1.65mΩ
INFINEON FETS: BSC042N03MS G (UPPER/LOWER)
R
T
= 13V (PSM)
= 5.5V, V
WURTH INDUCTOR: 744325072, L = 0.72µH, DCR: 1.65mΩ
INFINEON FETS: BSC042N03MS G (UPPER/LOWER)
R
T
DD
V
= 5.5V/V
A
ON
= 5.5V
A
ON
DD
V
= 25°C
= 25°C
DD
: 5.4mΩ
= 5.5V, V
: 5.4mΩ
= 5.5V, V
IN
= 5.5V, V
1k
1k
V
1k
LOAD CURRENT (mA)
V
LOAD CURRENT (mA)
LOAD CURRENT (mA)
= 5.5V
DD
IN
IN
DD
= 13V
= 13V
= 5.5V/V
= 5.5V, V
V
IN
IN
DD
V
= 16.5V
IN
DD
= 16.5V
= 5.5V, V
= 5.5V (PSM)
= 5.5V, V
IN
T
V
F
WURTH INDUCTOR:
7443552100, L = 1.0µH, DCR: 3.3mΩ
INFINEON MOSFETS:
BSC042N03MS G (UPPER/LOWER)
IN
ADP1882/ADP1883
= 16.5V
A
SW
OUT
= 13V (PSM)
= 25°C
V
= 600kHz
DD
IN
= 5V, V
V
IN
= 16.5V (PSM)
= 5.5V, V
DD
= 13V
10k
10k
10k
V
= 5.5V, V
IN
OUT
DD
OUT
V
OUT
DD
= 13V
= 3.6V, V
IN
V
= 0.8 V
= 1.8 V
= 5.5V, V
DD
= 5 V
= 16.5V (PSM)
IN
= 3.6V/V
= 5.5V (PSM)
IN
IN
= 5.5V
= 5.5V
IN
= 13V
100k
100k
100k