EK01 Cirrus Logic Inc, EK01 Datasheet - Page 3

• Manufacturer Part Number: EK01
• Description: EVALUATION KIT FOR SA01
• Manufacturer: Cirrus Logic Inc
• Series: Apex Precision Power™r

Specifications of EK01

• Main Purpose: Power Management, H Bridge Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: SA01
• Primary Attributes: 16 V ~ 100 V Supply, 20A Output
• Secondary Attributes: Assembly Required
• Product: Amplifier Modules
• Description/function: Audio Amplifiers
• For Use With/related Products: SA01
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1455; EK01

FIGURE 3. PCB
OPEN LOOP OPERATION
EK01U
P r o d u c t I n n o v a t i o n F r o m
BOTTOM SIDE
TOP SIDE
SHDN
B
A OUT
+Vs
GND
OUT
+2.5/+7.5
OUT
REF
D2
–IN
D3
D1
EVAL07 R-C
(A – B) =
M I C R O T E C H N O L O G Y
R10
D4
V
IN
C1
Duty Cycle @ A
C9
2.5V
7.5V
V
5V
R17
IN
2.5
– 5
C12
C2
* V
1
5
2
100%
50%
0%
10
7.5V
–IN
REF
+IN
S –
SA01
R6
SA01
I
OUT
O
C7
C10
SHDN/
FILTER
* R
EA
DSON
C9
C11
C6
R9
C12
5.00
EA
OUT
10
I
C2
3
R12
SENSE
R8
R14
PWM
8
1
7
R10
+V
R9
R13
S
GND
C6
OUT
OUT
4
R17
A
B
R6
6
9
R11
C4
C1
R7
C5
REF
OUT
R1
C8
C3
R2
C7
R5
R4
C13
+V
A
B
GND
SHDN
SIG
TACH
OUT
OUT
-IN
GND
S
SIG
+IN
3.00
EK01
3