MCZ34702EWR2 Freescale Semiconductor, MCZ34702EWR2 Datasheet - Page 5

• Manufacturer Part Number: MCZ34702EWR2
• Description: IC PWR SUPPLY 3A SW 32-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ34702EWR2

• Applications: Controller, Power QUICC™ I, II
• Voltage - Input: 2.8 ~ 6 V
• Number Of Outputs: 2
• Voltage - Output: 7.75V, 0.8 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width)
• Output Current: 3 A
• Input Voltage: 2.8 V to 6 V
• Switching Frequency: 300 KHz
• Mounting Style: SMD/SMT
• Duty Cycle (max): 95 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2.
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent
damage to the device.
Analog Integrated Circuit Device Data
Freescale Semiconductor
ELECTRICAL RATINGS
Notes
Supply Voltage
Switching Node Voltage
Buck Regulator Bootstrap Input Voltage (BOOT - SW)
Boost Regulator Output Voltage
Boost Regulator Drain Voltage
RST
Enable Pin Voltage at EN1, EN2
Logic Pin Voltage at SDA, SCL
Analog Pin Voltage
Pin Voltage at CLKSEL, ADDR, RT, FREQ, VDDI, CLKSYN, INV, LFB
ESD Voltage
1.
LDO, VOUT,
LDRV, LCMP, CS
Human Body Model
Machine Model
Drain Voltage
ESD1 testing is performed in accordance with the Human Body Model (C
accordance with the Machine Model (C
Maximum Ratings
(1)
RST
Rating
ELECTRICAL CHARACTERISTICS
ZAP
= 2000pF, R
MAXIMUM RATINGS
ZAP
= 0Ω), and the Charge Device Model.
V
V
Symbol
V
IN1
IN(BOOT)
V
V
V
V
V
V
V
ZAP
V
LOGIC
V
LOG
OUT
BST
RST
ESD
SW
, V
BD
EN
LIN
IN2
= 100pF, R
ZAP
= 1500Ω), ESD2 testing is performed in
ELECTRICAL CHARACTERISTICS
-0.3 to 7.0
-1.0 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 8.5
-0.3 to 3.6
-0.3 to 8.5
-0.3 to 8.5
-0.3 to 9.5
±2000
Value
±200
MAXIMUM RATINGS
Unit
V
V
V
V
V
V
V
V
V
V
V
34702
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