ISL6420AIRZ-TK Intersil, ISL6420AIRZ-TK Datasheet - Page 19
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ISL6420AIRZ-TK
Manufacturer Part Number
ISL6420AIRZ-TK
Description
IC CTRLR PWM SYNC BUCK 20-QFN
Manufacturer
Intersil
Specifications of ISL6420AIRZ-TK
Pwm Type
Voltage Mode
Number Of Outputs
1
Frequency - Max
1.4MHz
Duty Cycle
100%
Voltage - Supply
4.5 V ~ 28 V
Buck
Yes
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
Frequency-max
1.4MHz
Rohs Compliant
YES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ISL6420AIRZ-TKTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL6420AIRZ-TK
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ISL6420AIRZ-TKS2705
Manufacturer:
INTERSIL
Quantity:
20 000
Quad Flat No-Lead Plastic Package (QFN)
Micro Lead Frame Plastic Package (MLFP)
19
ISL6420A
L20.4x4
20 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
(COMPLIANT TO JEDEC MO-220VGGD-1 ISSUE I)
NOTES:
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd and Ne refer to the number of terminals on each D and E.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
6. The configuration of the pin #1 identifier is optional, but must be
7. Dimensions D2 and E2 are for the exposed pads which provide
8. Nominal dimensions are provided to assist with PCB Land Pattern
9. Features and dimensions A2, A3, D1, E1, P & θ are present when
SYMBOL
between 0.15mm and 0.30mm from the terminal tip.
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
improved electrical and thermal performance.
Design efforts, see Intersil Technical Brief TB389.
Anvil singulation method is used and not present for saw
singulation.
A1
A2
A3
D1
D2
E1
E2
Nd
Ne
A
D
E
N
P
b
e
k
L
θ
0.80
0.18
1.95
1.95
0.20
0.35
MIN
-
-
-
-
MILLIMETERS
NOMINAL
4.00 BSC
3.75 BSC
4.00 BSC
3.75 BSC
0.20 REF
0.50 BSC
0.90
0.02
0.65
0.25
2.10
2.10
0.60
20
5
5
-
-
-
MAX
1.00
0.05
1.00
0.30
2.25
2.25
0.75
0.60
12
-
October 13, 2005
Rev. 2 11/04
NOTES
FN9169.1
5, 8
7, 8
7, 8
9
9
9
9
8
2
3
3
9
9
-
-
-
-
-
-