ISL9104IRUBZ-T Intersil, ISL9104IRUBZ-T Datasheet - Page 7

• Manufacturer Part Number: ISL9104IRUBZ-T
• Description: IC CONV SYNC 4.3MHZ 500MA 6-TDFN
• Manufacturer: Intersil
• Type: Step-Down (Buck)r

Specifications of ISL9104IRUBZ-T

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.5V
• Current - Output: 500mA
• Frequency - Switching: 4.3MHz
• Voltage - Input: 2.7 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-µTDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

Typical Operating Performance
FIGURE 17. LOAD TRANSIENT IN PWM MODE (V
FIGURE 19. LOAD TRANSIENT IN PWM MODE (V
500mA/DIV
500mA/DIV
20mV/DIV
20mV/DIV
5V/DIV
5V/DIV
V
V
V
V
V
V
O
O
OUT
I
OUT
I
SW
SW
o
o
= 1.5V, 200mA TO 500mA)
= 2.5V, 200mA TO 500mA)
(AC COUPLED)
(AC COUPLED)
7
(Continued)
IN
IN
= 3.6V,
= 3.6V,
ISL9104, ISL9104A
FIGURE 18. LOAD TRANSIENT IN PWM MODE (V
FIGURE 20. LOAD TRANSIENT IN PWM MODE (V
500mA/DIV
500mA/DIV
20mV/DIV
20mV/DIV
5V/DIV
5V/DIV
V
V
V
V
O
O
V
V
I
OUT
I
SW
o
SW
OUT
o
= 1.5V, 500mA TO 200mA)
= 2.5V, 500mA TO 200mA)
(AC COUPLED)
November 24, 2009
IN
IN
= 3.6V,
= 3.6V,
FN6829.4